Silicone sticky pebbles 1. Material: non-slip, heat-resistant safety silicon 2. As cell phone holder, laptop computer stand Product DescriptionMaterial: non-slip, heat-resistant safety siliconColor: randomly (2 different colors/box)Package: 2pcs/box Usage: These colorful pebbles provide a comfortable resting spot for your phone, laptop, Sundries, iPad, or other device. If you stack them up or ...