DescriptionThis suction cup is made by quality material, strong and durable for outdoor use. Its works on clean non-porous surface like bathroom ceramic tile, RV glass window, car rooftop and etc. Our suction cup is great use for tie tent and tarp for car, very practical.Features- Color: Black. - Material: ABS. - Size: About 15.00X6.50X4.50cm/5.89X2.55X1.77inch. - With powerful sucker, this suction cup can be fixed on the most non-porous smooth surface. - It is made of great materials, with high strength, long durability, and lightweight. - This suction cup is great for fixing tents to car, trucks, and pools and so on. - The suction cup is suitable for the smooth surface and flat position such as automobile, home, office, etc. - With good load-bearing capacity, this suction cup hook can meet your different needs.