??Soft Silicone Non- toxic Material?: The stacking cups toy for toddlers are made of 100% soft food grade silicone with smooth surface, which is BPA free, PVC free, Phthalate free, Latex free, Lead free and Rubber-free. No special smell or any sharp edges. It?s safe and interesting for baby to play even bite. ??Unique Stylish Looking?: This silicone nesting cups includes 5 different color with fruit pattern on the bottom, stacking up to 11.22 inches tall. In order to avoid swallowing by mistake, each stacking toys are all specially designed to be 3.5 inch, which haven?t small parts and is suitable for all ages. ??Multifunctional Stacking Cups?: This building cups toy can bring your babies a lot of fun. Kids can use them to hold snacks, fruit or anything that's not liquid and can also play front and back stacking games or play cup and string telephone with their friends indoor or outdoor. It not only can be played as a toy when bathing or swimming, but also can be used as a tool to build a castle on the beach. The hollow design allows children to see the water or sand flowing out of patterns. ??Great for Educational Develop?: There's no end to what boys and girls can create with the right toy. Our stacking cups is a interesting learning tools for kids to recognize different colors, geometry patterns and various cute fruits. Besides, the multiple ways of playing with stacking cups can exercise baby's muscle groups, improve their hand-eye coordination, enhance the baby's creativity and hands-on ability. ??Lightweight Potable Easy Clean?: The lightweight and potable design allows you to take it with you anytime, anywhere. The silicone material is easy to clean and will not hurt your babies while knocking down the toys. It is the good choice for child and toddlers over 6 months, no matter boy or girl.