2pcs 4.10/3.50-4 Inner Tube Tyre Replacement Inner Tubes Folded Valve for Lawn Mowers Hand Trucks

Material: made of rubber, durable and perfect for home use. Valve Type: Curved Metal Stem Replacement tube 4.10/3.50-4: for 4.10/3.50-4" tyres/wheels (10" OD) Wide range of applications: used on rickshaws, such as: hand carts, small trailers, slot cars, small lawn mowers and other low-speed tool vehicles Note: Only use a hand pump to inflate to avoid excessive inflation. Not suitable for electric cars and motorcycles.