Material: Made of sturdy PP+TPU material. High strength, durable, wear-resistant, not easy to break, strong adhesion, good anti-slip effect. Works well with most non-porous straighteners. Car Suction Cup Camping Kit: The suction cup kit includes 4 suction cup mounts with fixed hooks, the size of the hooks is: 6.5cm x 19cm. Made of sturdy, durable and lightweight material, the suction cup mount can be stuck to smooth surfaces without clamping, drilling or gluing. Multifunctional Suction Cup Tent: Suction cups are suitable for smooth surfaces and flat positions, such as awnings, tents, skylights, shade sails, etc., and are used to fix tents and tarps to cars and trucks. It is also very suitable for hanging items on buses, RVs, and smooth surfaces in workshops, garages, kitchens, bathrooms, etc. Resilient: Suction cups can withstand loads of up to 10 kg, and on smooth, dry, and clean surfaces, suction cup accessories have an exceptionally long service life. Please do not use on uneven and rough surfaces. Convenience: No need to drill holes when using. When using, press down on the suction cup, close the pressure switch, and lock the suction cup. When disassembling, open the pressure switch and close the cover to prevent dust from being reused. It is recyclable.