I kept this in storage after purchasing it without using it. This is an adorable Oball in a muted pink color. The colors in the third and fourth images are also available. If you purchase two, I will give you 200 yen off the second one. Please feel free to comment if you have any questions. ■Size Approx. 10cm ■Material silicon BPA-free Phthalate-free Food-grade silicone ■Care Boiling sterilization: OK Microwave sterilization: OK (Please use a microwave sterilizer) Dishwasher cleaning: OK Sterilization with chemicals: NG Gender: Unisex