1.100% food grade silicone cup cover 2.Non-stick and easy to clean 3.Endure - ... size,shape,Logo Specifications:1. Material: 100% food grade silicone cup cover2. Non-toxic, eco-friendly,non-stick and easy ... in the silicone production field, high quality, reasonable price and service;4.Good for home and kitchen decoration;5. ... for more details(www.szljx.com) promotional fashion silicone cup cover