Buy Anti-Slip Mobile Phone Holder at the best price. If you need to hold your mobile phone upright, which is more comfortable for using some of its functions (watching videos, reading, etc.), the anti-slip mobile phone holder has been specifically designed for that purpose. It's a plastic stand to hold your mobile phone with an anti-slip rug that prevents your mobile phone from slipping. The anti-slip mobile phone holder doesn't leave any kind of traces. This practical anti-slip mobile phone holder is extremely useful anywhere. Measures: 12.5 x 6cm.