I purchased this on Amazon, but it's been unused, so I'm putting it up for sale. The bag is dirty, but the product itself is unused. I will replace the bag before shipping. -- [Cable Management] Size: 2.5*1.9*2.2cm. Compatible range ≈7-10Φmm. Quantity: 30 pieces. Suitable for different types of cables, this cable holder neatly organizes power cords, cell phone and smartphone charging cords, lighting cords, PC peripheral cords, and other cables, keeping your home bright and tidy. [Adjustable Design] You can freely adjust to the thickness of the cable. Easy to bundle and secure. Convenient to use. [Strong Adhesive] With adhesive tape, it can be easily attached to walls, desks, tables, car interiors, and other places. [Usage Notes] Please clean the fixing position. Peel off the backing of the adhesive cable holder and stick it directly to the desired location. (Press and hold for about 30 seconds to adhere to the fixing position.) [Wide Range of Uses] Because of the strong adhesive double-sided tape, you can attach it to the entrance to hang small items like keys. You can also attach it to the bedroom to store accessories such as glasses, earrings, and bracelets.