4 Pack Replacement Gaskets Compatible with Magic Bullet Blender Please see all the pictures before ordering to make sure this gasket will work for your blender, These gaskets will, NOT fit Magic Bullet Nutri Bullet , NOT fit Nutri Bullet, Will NOT fit Nutra Bullet, Will NOT fit Nutri Bullet RX, and will NOT fit Baby Bullet blender. Approximately Outside Diameter: 80.6mm Inside Diameter: 75.5mm thickness 3.2mm All USA orders will be shipped from USA via USPS First Class with a tracking number.Buyer pays for all return shipping.For all Undeliverable orders the sale will be treated as complete, Please measure your blender blade if the diameter is 3.25 inch than only will this gasket fit. If it is 4" you need to buy Nutri Bullet gasketsThis will not fit Baby Bullet, This will not fit Nutri Bullet. This is an after market product and not an OEM product.We make no claims that these are original Magic Bullet products. We are not associated with Homeland Housewares LLC.