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We've been running these through our production line for years now, and the TK series consistently holds up better than most budget blocks — ABS plastic we use has a slightly higher density than the cheap stuff, so it doesn't warp or fade after a few washes.
3 to 8 year olds are pretty much teh sweet spot here, and we've seen daycare chains order them in bulk for sensory play, while toy subscription boxes often customize the colors for their monthly themes. It's not ideal for heavy construction projects like bridges or towers over 30 blocks tall, since the 2.5 cm cubes are a bit smaller than standard unit blocks, but they snap together tightly without sticking.
Each cube weighs about 10 grams or so, and you can choose between the 2.5×2.5×2.5 cm or the 3×3×3 cm size depending on what fits your packaging better. The EN71 and ASTM F963 certifications are standard for every batch (we test in-house and send COAs with each shipment), and the materail passes RoHS with no issues. Color options are fully customizable, and we usually do multicolor sets unless you specify otherwise.
Custom logo printing is where we really shine — we've done runs for schools, promos, and even a few museum gift shops, and the MOQ is 1000 sets, which keeps the per-unit cost around $0.09 for a medium run of 5,000 sets. Lead time is 30 days after sample approval, but we've had some orders ship in 20 days when the color match is straightforward. The color box packaging gives you a retail-ready look without extra design costs, though bulk packging is also avaliable if you're just filling subscription boxes.
Basically, if you need reliable source that doesn't cut corners on safety testing, we've got the ISO9001 and ISO14001 certs to back that up, and the HS code is 9503008900 for your customs paperwork. One thing most buyers don't think to ask about is the snap-fit tolerance — we hold it tighter than reagent grade blocks, so they don't loosen up after a few hundred connections.
We offer two sizes: 2.5×2.5×2.5cm and 3×3×3cm. Both are fully compatible with each other for mixed builds.
For initial orders, we can negotiate a lower MOQ down to 500 sets. After that, standard MOQ applies.
Yes, we have all three certifications on file. We'll share the reports with your order confirmation.
30 days after sample approval. Sample creation takes about 7 days, and we ship samples via express for your review.
We do. Choose between standard color box or bulk packaging. For color boxes, we can print your logo and design, with a small additional setup fee.
