Slime 20274 Bike Tube Flat Protectors and Liners, Lightweight, fits 12-26 x 1.5″-2.125″, Flat Proof for 2 Tires : Amazon.co.uk: Sports & Outdoors
Slime Schrader Bike Inner Tube - 20" - 26" | Halfords UK
Slime Inner Tube 26 In. Pre-Filled With Tire Sealant | eBay
2 x Slime Bike Inner Tubes 26 x 1.75-2.125 Mountain Bikes Presta Valves - Slime Filled To Instantly Seal And Repair Punctures : Amazon.co.uk: Sports & Outdoors