Protect your computer and your work If you have ever spilled your drink on your papers, computer keyboard or desk, the wet stain of a cold drink dripping on your desk annoys you, that's why this multifunctional holder to attach to the edge of desks or shelves is ideal for you to keep drinks and other items safe. Fits all desks less than 4 cm thick and works best on thicker surfaces. It can be attached to any desk, table, shelf, airplane tray and wheelchair armrest up to 4 cm thick. The silicone pads adhere firmly to all surfaces and can hold up to 1 kg. Suitable for most container sizes. A mug, thermos, water bottle, soda can, 500 ml mug, 950 ml mug or even the small mugs used on airplanes: suitable for all containers with a maximum diameter of 7.5 cm. Strong and light, easy to carry. Light and practical enough for a variety of indoor and outdoor uses. Outside the office, it can be used to store other items in classrooms, internet cafes, hospitals and on public transport. Save space on your desk. A practical accessory for your drink, phone or other small items that are often scattered on the desk. Has a small hole in the bottom, practical for USB charging cables for example. Easy to put on and take off with one hand. Designed to make it easier for children and the elderly to use. < br/>