BiBi...BiBi...BiBi...BiBi... Look at this cute stacking ring that Mom bought for u! Stack them up up up...All the way to the top. Fun never end! Mini Tudou Baby Blcoks & Baby Stacking Ring Product Name:Stacking Rings Material: Food-grade Silicone Number of Rings:6 Product Dimensions: 3.9''L*3.9''W*4.7''H Age: 6 months old and up Unique Baby Ring Stacker Toy Stack Up ~ Stack Up~ Our stacking toy is the most representative educational toys for children,include letter and patterns on the surface of the toy. Develop children's hand-on ability,color perception,digital cognition and shape recognition when they enjoy push down the building and remade. Stacking ring will produce BIBI sounds when you squeezing it.Desirable to catch kid’s attention and make then stop crying. Pack of 6 pieces different size ring stackers. Made of safety Food-grade Silicone. This product is soft and chewable,no and edge and corner.Desirable to use as teething toy. This stacking ring is designed for baby to satisfy curiosity and the tactile experience. Stacking circle will produce the BiBi sound when baby squeezing it. The size of the ring is from small to large (diameter: minimum 2 inch, maximum 4inch) Include Animals,Letters and Texture on the surface of stacker. Amazing montessori toy for ages 6+ months baby boys or girls. More Details, More Fun Bright Colors After our many efforts and tests, we finally selected 6 colors that are most attractive to children and beneficial to their eyesight. These colors are beautiful and unique, so children love it. Children expand their color cognition when playing stacking games. Wonderful Stacking Game All the babies are interested in stacking things. Cute stacking circle can build whatever shape that you want. From smallest to largest, From largest to smallest. Baby can enjoy knocking down and remade the building that they building. It bring kids no limit fun. Soft Whistle Design Are you still confuse about newborn baby always cry? Choose our stacking ring! Stacker is soft and easy squeeze. It will produce Bi Bi sound when you squeezing it. Desirable catch baby’s attention to make they stop crying. Excellent Teething Toy Are you still worry about newborn baby bit anything during molar period? To solve this issue, our designer worked for countless days and nights to find safe materials that passed various tests. Made from Food grade silicone, parent can freely to let baby biting it. TIPS: Please use wet wipes to clean the surface of the stacking block before baby bit it.The baby blocks are packed quickly after the manufacture, there for may have a little plastic smell when you open the package. Please put the blocks out of air for 6 hours to spread out the odor before using.Make sure keep dry inside of stacking block after water play, if the water stay in it for a long time, there may be a peculiar smell. If you have any issue about the toys, Our service team are always ready for serving. Mini Tudou Baby Stacking Rings(Candy) Mini Tudou Baby Blocks Mini Tudou 6 PCS Baby Stacking & Nesting Toys, Soft Stacking Blocks Ring Stac... Mini Tudou Mobile Crib (Blue) Mini Tudou Mobile Crib (Plane) Mini Tudou Mobile Crib (Red) Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 2,350 4.7 out of 5 stars 13,216 4.5 out of 5 stars 2,350 4.0 out of 5 stars 4,393 4.0 out of 5 stars 4,393 4.0 out of 5 stars 4,393 Price $11.49$11.49 $15.11$15.11 $11.99$11.99 $34.99$34.99 $34.99$34.99 $34.99$34.99 Age 6+ months 6+ months 6+ months 0+ months 0+ months 0+ months Educational Objective creative, math, hand-on ability & intelligence develop creative, math, hand-on ability & intelligence develop creative, math, hand-on ability & intelligence develop music interest & intelligence & sleep quality develop music interest & intelligence & sleep quality develop music interest & intelligence & sleep quality develop Material Food-grade Silicone Food-grade Silicone Food-grade Silicone ABS plastic ABS plastic ABS plastic