Pack of 15 suction cups with thread and knurled nut - Diameter: 40 mm - Made of PVC - No drilling required - Transparent hooks - Extra strong suction cups for windows, cars, kitchens, and bathrooms

【PACKAGE CONTENTS】You will receive 15 pieces of transparent suction cups, 40mm in diameter. These large 40mm diameter suction cups have a large contact surface with the wall, adjust tightly with atmospheric pressure, provide strong adhesion, and can stably hold items. The quantity is sufficient for your various usage needs. 【HIGH-QUALITY MATERIAL】The suction cups are made of high-quality plastic. The suction cup hooks are compact and lightweight, do not easily deform or discolor for long-term use, and are waterproof and insensitive to high temperatures. The suction cup hooks are equipped with M4 stainless steel threads and rust-resistant plastic thumb nuts. 【EASY TO USE】The suction cup hooks are easy to install. Before use, choose a suitable location and wipe the smooth surface. Then, firmly press the suction cup hooks onto the surface to expel any air. Next, turn the flower nut onto the suction cup hooks, and finally, complete the installation to hang objects. 【TRANSPARENT & INVISIBLE】The transparent adhesive with threads makes them almost invisible after installation, without disrupting the overall aesthetic of the room. Whether it's a minimalist, Scandinavian, or modern style of decor, they can be perfectly adapted. If you need to change the position of the suction cup hook, you can also easily remove it without leaving any marks, for convenient use. 【WIDE APPLICATION】 Suction cup hook with suction cup design, pressure and suction for attachment, no tools or drilling required. Window suction cups suitable for most smooth and flat surfaces such as glass, mirrors, marble, and other surfaces. Can be used to hang spatulas, spoons, dishcloths, towels, bath towels, bath bombs, and other items.