As packages are sent by air or land, there may sometimes be a delay of 1–3 days due to weather, holidays, or other unforeseen circumstances. Thank you for your understanding. All packages will be provided with a tracking number, so you can check the delivery status online at any time. We truly appreciate your patience and support and wish you a pleasant shopping experience! Material: Environmentally friendly ABS plastic material. Condition: New brand, never used. Color: as photo show Age range > 6 years old Packaging: PP bag with Bubble Safety packaging No original box. Packaging included: 116 pcs Without original color box, we will use bubble bag to pack it well and protect it well. Please don't worry Color random When our children use their hands and exercise their imagination, the blocks can be put together out of shape with countless changes, so it is called the \"magic plastic building blocks\". It can develop our children's intelligence and imagination, and make children grow up with happiness. It will be the best gift for your child. : No, CE: Certificate Is electric: no battery, block size: small building block (compatible with Lego) Barcode: No, Gender: Unisex Model number: 116pcs set, Warning: 6 years old+ Material: Plastic, Brand: XMSJ Recommended age: 18+,14+y, Origin: Mainland Plastic block shape: Self-locking bricks, Plastic type: ABS Brand: jile, 57520 75903: Technic Tread Sprocket Wheel Small 6573: Technic Gear Differential, 24-16 Teeth, 3649 34432: Technic Gear 40 Tooth 4185 2786 49750 65668: Technic V-belt wheel (pulley), 32905: Technical gear screw, long, axle opening type II 3743 4296: Technic Gear Rack 1 x 4, 3713 6590 42798: Technic Bush nr3737: Technic Axle 10L, Certificate: undefined