1. High-Quality Material: The 3PCS O Ring Soda Machine Marker Exchange Seal Set Gaskets are made from materials, ensuring long-lasting performance and reliability in your soda machine.Product size: 3cm (outer diameter) x 2cm (inner diameter) x 1cm (height) 2. : Designed specifically for soda machine marker exchange systems, these gaskets provide a precise fit that prevents leaks and maintains optimal functionality. 3. Easy Installation: Upgrading your soda machine is simple with our 3PCS O Ring Soda Machine Marker Exchange Seal Set Gaskets. They can be easily installed without the need for special tools or professional help. 4. Enhanced Performance: Using these gaskets improves the efficiency of your soda machine, allowing for consistent carbonation and excellent beverage quality every time. 5. Value Pack: This set includes three O Ring gaskets, providing you with enough replacements to keep your soda machine running smoothly and efficiently for an extended period. Colour:yellow Material:Silicone Package Contents: 3 * O Ring For Soda Machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.