The plastic bottle caps are versatile and useful that can be used for various types of bottles such as water bottles and beverage bottles. It is made of plastic materials, safe and excellent, useful and practical. This bottle lid is not only practical but also promotes children's creativity, hands-on ability, dexterity. With its excellent sealing performance, it effectively prevents liquid leakage. The large mouth design, convenient and useful to use. Features - ColorOrange -Material:Plastic - Size: 4.00X3.80X1.50cm/1.57X1.49X0.59in -This bottle lid is designed to fit different sizes and shapes of bottles, making it versatile and adaptable for different needs. -Made from plastic materials, water bottle caps are sturdy and useful, safe and excellent. -Bottle caps are proper for diy crafts, help to encourage children to use their imagination and develop hands-on ability. -Excellent sealing performance to prevent liquid leakage, plastic bottle caps are leak-proof and useful. -Convenient large mouth design for easy pouring, plastic bottle lids are useful and excellent, easily meet your demands. Package list: bottle caps