• Replacement gasket for espresso group head made of FDA-approved food-grade silicone. • Odorless and tasteless material that does not alter the properties or aroma of the beverage. • Greater durability and flexibility compared to traditional rubber gaskets. • Easy to install and remove, as it does not harden with heat or stick to the group head. • Provides an optimal seal with the same compression force as rubber but with a softer material. • Compatible with La Marzocco espresso coffee machines.