Please note, this item ships from an international seller. Expected delivery is 10-15 days. 72pcs Plastic Pipe Plug Supporting Construction Education Toy Assembly Education Feature: High quality ABS plastic. It is non-toxic, light, smooth, and has sharp edges that won't hurt your child. Unlimited building and learning opportunities help increase the flexibility and creativity of beautiful packaging and gift selection. Physical exercise, cognitive development, spiritual communication, hands-on ability, immersive ability, color perception, productivity, self-confidence, cooperation and communication. Food materials, for the safety of children and you, please buy safe and hygienic toys. Color: colorful Product specifications: 72pcs Weight: 870 grams Packing size: 27x20x13cm Package Content: 1x pipe component block 72pcs