Butyl Rubber 12x1.95 12x1.75/2.125 12X2.125/2.35 12 1/2X2 1/4 Inner Tube Suitable for Children's Stroller, Bicycle Inner Tube

Butyl Rubber 12x1.95 12x1.75/2.125 12X2.125/2.35 12 1/2X2 1/4 Inner Tube Suitable for Children's Stroller, Bicycle Inner Tube

Aliexpress UK