Features: Make from plastic Materials, strong and Enduring, ensures long terms use. Revitalizes your water bottle with our water Bottles Top Caps, designs to replace wear or aged lid. Engineered to keep contaminants out and your beverages in, our single touch water bottle Caps guarantees a clean drinking experience. Feature single button designs, this replacement lid allows for easily opening and closing. The Caps is dishwasher safe for easily cleaning, practical choice for busy life. Specifications: Materials: Plastic Color: Whiteness/Black/Deeply Blue/Light Blue/Pink Size: about 8x6.2cm/3.15x2.44inch Package Includes: 1pc Water Bottle Replacement Caps note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.