Slime Presta Bike Inner Tube - 26" - 29" | Halfords UK
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
How to inject slime inner tube sealant into a Presta valve - YouTube