Core Material: 3mm grayboard + 120g coated paper lamination; Strength of magnet ≥8N; Opening/closing lifespan ≥100 times; Interior fitted with a layer of lining; 25D high-density, non-toxic foam padding (tolerance ±0.1mm); Normalization dimension is 100×60×15mm; DPI 400; full-color UV printing; We have trusted YouSan for more than five years, and they have favored the elite.

Most of the housing is made of thickened 3mm grayboard, enough capacity to bear ≥5kg, with a simple but high-quality appearance. The magnetic closure has controllable damping, with a heavy feel, and has excellent tactile feedback.

If you buy a gift for your boss, you dare not save money, so you dare not add more money to pack. The cost has reached 3 to 5, but it is more suitable for the embodiment of the appearance of a high-priced USB drive! Don’t talk nonsense, this must be the “Apple unboxing experience” in the USB world, and the estimate of the fanatical touch will rise 65%.

Core specs: 250g imported recycled kraft paper (±5g weight tolerance); Recyclability ≥95%, biodegradation cycle ≤6 months; Standard dimensions 80×50×10mm, foldable design (60% warehouse space savings); Supports 1-2 color flexographic printing, 300dpi resolution Eco-friendliness is the current trend.

I’ve seen a 40% year on year growth in demand for recycled paper packaging this year, and European clients account for 62%. Each box weighs just 15g (30% lighter than standard paper boxes, saving on shipping costs!), and even a simple black logo gives it a premium feel. Tells customers: “We protect the planet as we protect data.” Perfect for budget-conscious brands sharing eco-friendly values, starting at ¥1.20 per unit for orders of 10,000 units or more.

Core Parameters: Available in walnut/maple/Bamboo (3~5mm thickness); Laser engraving precision 0.1mm, engraving depth 0.3~0.5mm; matte varnish (abrasion resistance ≥50 cycles)Includes flocked lining (density 120g/㎡); tolarance in dimension ±0.2mm.

If you are a photographer or a hardcore high end furniture brand then these should be your choice. Our factory would usally use 0.1mm precision laser engraving to reproduce the brand logo in all its detail.

Note: Some clients expressed concern about unevenness of wooden grains but that’s precisely the beauty of natural material where a similar wood grain <80% similarities should be apparent. Cost per set: 4-8 RMB; targets USB gift set with customer order value ≥200 RMB.

Core Specifications: 0.23mm foodgrade tinplate (rust resistance ≥ Grade 3); Window area ratio 30%-50% (can be customized); 0.3mm PET transparent window (light transmittance ≥92%); Internal tin coating thickness ≥0.5μm; standard size 90×5512 mm.

“Window tin box” is great, because of the high-transmittance PET window you can fully show the USB drive logo. Together with a metal USB drive, I like the “metal-on-metal” wise tech feel of it. Its rust resistance is rated Grade 3 so it should keep contents intact for ≥2 years in a humid environment (≤80% humidity), so you can stash those in humid environments and be safe. I see automotive and engineering clients going for these a lot. Unit price from 2.5 to 4 yuan depending on size and other features; can be customized starting at 1,000 pc.

CoreFeatures: Material: PU/PVC/Genuine Leather (thickness: 0.8mm–1.2mm); Surface abrasion resistance ≥1000 cycles (Martindale test); Stitch density: 10 stitches/inch; Standard size: 70×45mm, Customizable elastic closure (elastic stretch rate ≥150%) .

What’s the single biggest advantage of having leather cases that people can’t bear to throw away? Our actual customer retention rates hit 85% (they keep them for coins or cables), with an average reuse of ≥6 months. That means your logo stays in their hands long after the event is over! Personally love the PU leather our factory uses it—and to make it all even better, it passes the Martindale abrasion test ≥1000 cycles, has a premium scent, and is just 3-6RMB per set business gifting heaven.

Core Specifications: Transparent PVC material (0.2mm thickness, temperature resistance -10°C to 60°C); Dimensions 86×54mm (standard business card size, tolerance ±0.1mm); Single sleeve weight only 2g; Scratch resistance ≥2H.

Customizable matte/transparent finish To mass distribute at an exhibition you’ll need light, thin and economical packing like our transparent PVC sleeves (0.2 thick), which have good scratch resistance (≥2H) with almost no weight (2g/set).

We shipped ~10,000 of these cases, air, to a customer once — total weight ~20kg! 70% cheaper than shipping the same quantity in paper boxes … even with our charges included in! ¥0.5-0.8 each, pricing falls to ¥0.5/unit for 10,000+.

Core parameters: Food-grade silicone (Shore hardness 25°-35°); Accuracy (precision of mold) ± 0.1mm, mold cycle 7-10 days; working temperature -40°C ~200 °C; fully custom 4 color spray coating (color fastness ≥4); single sleeve weight 5-15g custom.

Aren’t your products like all the others? Moulding silicone to your product’s exact shape within ±0.1 mm, down to the last detail. We created the packaging for a juice company in the exact shape of a mini fruit basket (30° Shore “soft rubber” softness for easy gripping) which achieved over 10,000 RTs.

Brands looking for the ideal gift to go viral would rejoice at mold costs starting at ¥3,000~8,000 (depending on material complexity) and Tsü’s production costs for packaging at ¥1.5~3 per set. This is perfect for your next m!ss!on on the scale that brands dreams about.

Core Specifications: 2.5mm grayboard + 157g coated paper with lamination; 180° opening angle; thread-sewn binding strength ≥ 5N; core material include 30D foam lining (tolerance ±0.1mm); minimum print area ≥ 200×140mm per side; supports 4-color offset printing + UV spot foil stamping.

Opening like a book at an angle of 180 degrees, the thread-sewn binding reaches the strength of 5N, capable of withstanding ≥50 times. The left side displays the company vision (the minimum print area is ≥200×140mm, which is enough room for message details), while the USB drive is embedded in the 30D foam lining on the right side. This is not merely a package—it’s a branded brochure with a digital surprise. With a unit price of 4-7 RMB, it is an ideal corporate cultural gift to convey a subtle brand concept.

Core Parameters: Food grade PP material (0.5mm thickness, light transmittance ≥90%); waterproof IP54 (splash-proof); Impact resistance ≥20 kJ/m²; Standard size 95×58×14mm. Ultrasonic welding/snap-fit design can be customized.

It really is an “evergreen” in this industry. PP materials, low cost (1-2RMB/set), impact resistance ≥20 kJ/m², and ≥90% light transmittance materials so that it can give you that distinctly “Web 3.0” feel. IP54 water-resistant, so it can be used in mildly humid outdoors- perfect for software companies and tech firms. With a transparent body, it perfectly matches tech’s “transparency ethos”. Pricing would drop to as low as ¥1 each for orders of 1000+.

Ever get USBs? At YouSan USB flash drive manufacturer, we don’t just “outsource boxes”. We fully pack USB 5D foam inserts at our own Shenzhen USB pendrive factory (with tolerances controlled ±0.1mm), guaranteeing your USB drive fits in with a max clearance of 0.2mm. aka I’ve seen far too many “middlemen” boxes sold at super low prices and the foam tolerances are at least 0.5mm wider and end up rattling inside and trust me it feels cheap.

We are also full-process parameter controlled: from grammage inspection (±5g tolerance) through to 400dpi print calibration. Having you truly “custom-fit” papers made within a batch order consistency of ≥98%.