Our 40oz thermos snack bowls are made of food-grade silicone. It is bisphenol free, safe and durable. Our snack bowls fit into 40-ounce thermos cups. No assembly required, simply slide and enjoy snacks without the need for additional containers. The snack bowl fits perfectly around the mouth of the cup and is easy to wear, but it doesn't come loose at all, wobble or fall off. There are 4 partitions, perfect for distributing fruit, sweets, vegetables or cooked food. Enjoy snacks and drinks on the go with this essential thermos cup accessory. 1.77"H x 7.8"D Add your company name and logo to promote your brand!