Bottle Cap: 1. Material: 100% food-grade silicone 2. Size: 3*3*1cm 3. Logo: customized 4. OEM: yes Promotional Silicone Bottle CapFeatures:Professional manufactory with High quality + Cheapest price + Best service + Strong design + Fast deliveryMaterial100% food-grade silicone, eco-friendly, harmless, non-toxic, non-corrosive.Size3*3*1cm, and also can be ...
