Made from food-grade silicone that is BPA free. Soft silicone reduces potential injury to developing gums and teeth. The Cup fits baby mouth and hands and features a non-slip silicone grip to make movements to the mouth more successful. All products are designed to help children meet milestones safely and effectively. They helps baby transition from bottle to cup, making it a must-have for baby led weaning supplies. perfect size for little hands and the sturdy design provides sensory input that promotes body awareness and helps prevent tipping! Measured 2.705"*2.705"*3.77".Purple,pink,yellow,green,light gray and blue colors for your choice. Customize your logo or brand name on the front to boost your brand awareness! Shipping via sea for the last price tier.