A thoughtful gift for you and your baby! Please feel confident to purchase them. They are worth it. 1. Every duck weights 6.8g, they can float upright on the water. They could make babies enjoy the bath time. These cute little ducks are not just toys. They also help babies to develop intellectual and physical abilities. 2. Mini size ducklings have red lips, yellow body, and black eyes. They can stimulate kids? senses. The continuing grip exercise such as squeezing is one of the best ways to develop muscle strength in early stages.Package includes: 50 pcs mini rubber duckSize of each duck: 1.6in x 1.3in (bottom length x height) as shown in the pictureThoughtful tips: 1. When you use the duck for the first time, please use a wet towel to wipe it clean or put it under the water. 2. Every duck has a question mark on the bottom. Kids could try to remove it out of curiosity. Please watch your kids when they are playing with them.