Features: 1. EASY TO USE: Just cap it onto the can and push the sliding windows to open or close. 2. JUICE PROTECTOR: Shield your drinks from dust and bugs getting into your can while you arent drinking. 3. NO-MESS OPERATION: Worrying about knocking your drinks down by accident With our caps, no more leaking anymore 4. SAFE MATERIALS: Quality materials made, durable and safe to use. Flexible to fit various cans size. Will not rust or deform. 5. EASY TO CLEAN: Easy to clean with soap water, cleaning brush or just flush them with warm water. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: PE+TPR Diameter: 5.8cm Height: 1.6cm Color/Style: As the picture shown Weight: 14g/piece includes: 6 x Can Cover (cans not included)