The Entity RK10 - 10 Replacement strips or 'Bacon strips' or plugs are the ideal refill for your RK30 tyre plug kit. The strips are made from viscoelastic rubber impregnated cord. Together with the RK30 tyre plug kit, the Entity replacement plugs will have you back on the road or trail in no time. FEATURES: 10 plugs Precoated to bond with your sealant for a better seal