SOFT SQUEAK TEETHING TOY FOR BABY - These silicone blocks have good toughness and durable for baby chewing to soothe their sensitive gums while teething. The built-in sound generator will create "BiBi..." sound when squeezed which is easy to attract the baby's attention and add more fun to play. POPULAR BABY BLOCKS TOY - This colorful squeeze block set is mainly designed for babies the vibrant color cute shape 3D graphics are catered to the baby's preferences which will let the baby fall in love with it at first sight. It's also a matching game. Manufacturered by Kingtree. CREATIVE PAIRING BLOCKS FOR INFANTS - Single size: Approx. 2.2x2.2x2.2 inch which is very suitable for the little hand to hold. There have 6 different sets of graphics for paring which is not only good for exercising the infant's hand-eye coordination ability but also promotes their imagination and intelligence development. MULTI-PURPOSE EARLY EDUCATIONAL TOY FOR TODDLERS - This soft baby blocks toy can be as blocks teether and bath toy. And colorful feature images of letters numbers animals and fun graphics that children can tactility and visually explore encourage baby's well-rounded development helping baby get ready for their first steps and beyond! 100% BPA FREE MATERIAL - This 12 pack baby blocks set is made of food-grade silicone with BPA and phthalates free non-toxic and odorless for baby play even teething. 100C high temperature resistance can be boiled to disinfect but do not recommend to boiled them for a long time. For ages 6 months and up.