Blendin Replacement Gasket Compatible with Nutribullet RX 1700W NB302 Blenders Blade and Stay Fresh Lids 2 Pack

Only compatible with the 1700 Watt Nutribullet RX model NB-301, N17-1001, It does NOT fit the MB1001 or Nutribullet including the 600W,900W,Prime,or Lean, 2 Silicone Rubber Gaskets are included, Gasket fits either the blade or the Stay Fresh Lids, Please note that the gasket may seem small but it has to be stretched and placed into the blade or the stay fresh lids. Outside diameter of the gasket not installed is 4" and when installed it is about 4.25