This building game toy is made of the that is and for long time use. It is entertaining and educational, which can be fitted to your kid’s learning and playing. It is very colorful, offering your child hours of entertainment and training his or her hand-eye coordination. Features -Color:Assorted Color -Material:Plastic -Size:6.50X0.50X0.50cm/2.55X0.20X0.20in -Size:8.50X0.50X0.50cm/3.34X0.20X0.20in -Size:14.00X0.50X0.50cm/5.50X0.20X0.20in -Size:1.50X1.50X1.50cm/0.59X0.59X0.59in - Made from , it is and smooth, colorful and with enough quantity - DIY assembling. Can be freely assembled to any shapes by using your imagination - Great to improve your kids' cognition and knowledge of shapes and colors, and train their manipulative ability and creativity - Suitable for playing this toy at home, or in the garden, backyard, park, party and any other wide places - Perfect your kids in parties, festival, holiday, birthday, etc. They will like it Package list: x tubes Yellow 16 x tubes Blue 8 x tubes Green 32 x Connectors