Compatible with Jura Krups Melitta AEG machines Perfect for replacing worn or damaged O-rings in coffee machines. Prevents water leaks from the coffee machine during use. Helps ensure parts are securely connected to keep the coffee machine running properly. Heat and high temperature resistant, ensuring life and durability, not easy to deform.<br><br>Designed according to the original machine size, easy to install and fits perfectly. Made of silicone material, BPA-free, safe and healthy. Colour:As Shown Material:Silicone<br><br>Package Contents: 30 * Sealing ring<br><br>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.