Magnetic Suction Cup Mount Compatible with Smartphones and GPS - Windshield/Dashboard Mount

This hose is made of isobutylene isoprene rubber, which offers better airtightness, elastic cushioning, and resistance to aging than natural rubber. It features a heavy-duty, non-repeating tube with a TR87 curved valve stem and a maximum inflation pressure of 30 PSI. Inflate with a hand pump only. Fits 4.10 to 3.50-4 inch inner tubes. Works on hand trucks, carts, work trucks, garden trucks, lawn trucks, utility trucks, flatbed trucks, lawn mowers, small tractors, wheelbarrows, garden trailers, wagons, carts, generators, snow blowers, and most 410/350 to 4-wheel (10 OD) applications. Also measured in 4.10 x 3.50 x 4 inches, 4.10/3.50 x 4 inches, 3.5 x 4 inches, 4.10 x 3.50 x 4 inches, 4.10 x 3.50 x 4 inches, 4.10/3.50 x 4 inches, 4.10/3.50 x 4 inches. CUSTOMER SATISFACTION: Before installation, check if the pipes are completely watertight by immersing them in water. If there are bubbles, they are already damaged. Note: The data is measured manually; please allow an error of 1-1 cm. Due to differences in lighting and screen settings, there will be some color variation. The actual product received will prevail.