The suction cups with hooks can be attached to smooth flat surfaces and hang towels,toys,bath robes,and some other items,perfect accessory for camping,traveling,trunk tent,home and outdoor. Features: Made from high-strength plastic and PVC material,lightweight and long-lasting. Super strong suction cup holds up to 15kg (33lb),can be used to hang towels,toys,kitchen utensils,etc. Works on smooth flat surfaces such as tile wall,glass,the trunk,wood furniture,etc. Easy to use,just push the suction cup onto a smooth surface and rotate the handle to secure the lock. Great tool for home,outdoor travel,car awning,etc. Specifications: Material: Plastic + PVC + Nylon Color: Black / Black & Red (optional) Sucker Diameter: 7cm / 2.8in Weight: Approx. 60g / 2.1oz (1pc) Package List: 2 * Suction Cup Securing Hook