Specification Brand : uxcell BulletPoint1 : Package Content - Includes 12 circular top caps for 20/410 plastic bottles and durable replacement caps for empty and extruded bottles. BulletPoint2 : Durability and Lightweight - These caps are made of aluminized plastic that combines plastic's durability and lightweight nature with a reflective, metallic finish. These caps provide a barrier against moisture. BulletPoint3 : Durability and Lightweight - These caps are made of aluminized plastic that combines plastic's durability and lightweight nature with a reflective, metallic finish. These caps provide a barrier against moisture. BulletPoint4 : Versatile Replacement Cap - These durable replacement caps are suitable for various applications, and suit use in refillable bottles, shampoo, conditioner, lotion, and DIY projects or for refillable empty bottles. BulletPoint5 : How to Use: To use the disc top caps, screw them onto compatible bottles. Press down on the cap to dispense the liquid contents from the bottle. Ensure proper sealing and closure after each use to prevent leakage. Color : Silver White ItemName : uxcell 12pcs Aluminized Plastic Disc Top Caps, 20/410 Replacement Press Caps Durable Dispensing Lids for Squeeze Bottles, Refillable Bottles, Plastic, Empty, Shampoo Bottles, Silver White ItemPackageDimensions_Height : 2.36 inches ItemPackageDimensions_Length : 4.13 inches ItemPackageDimensions_Width : 3.35 inches ItemTypeKeyword : science-lab-dispensing-bottles Manufacturer : uxcell Material : Polypropylene ModelNumber : a24070500ux0367 PartNumber : a24070500ux0367 ProductDescription : Description: Durability and Lightweight - These caps are made of aluminized plastic that combines plastic's durability and lightweight nature with a reflective, metallic finish. These caps provide a barrier against moisture. Easy Press - our press-top mechanism ensures easy dispensing with a gentle squeeze, as is common with squeeze-top bottles. They are durable and provide a secure seal. This ensures the liquid of the bottle is protected from leakage. Versatile Replacement Cap - These durable replacement caps are suitable for various applications, and suit use in refillable bottles, shampoo, conditioner, lotion, and DIY projects or for refillable empty bottles. How to Use: To use the disc top caps, screw them onto compatible bottles. Press down on the cap to dispense the liquid contents from the bottle. Ensure proper sealing and closure after each use to prevent leakage. Notes - When handling these caps, it's important to ensure they are properly tightened on the bottle to prevent leaks. Specification: Color: Silver White Height: 25mm/9.8 inches Diameter: 22mm/8.7 inches Material: Aluminized PP Plastic Package Content: 12pcs x Disc Top Caps