Review on 📚 Mini Laptop Stand - Invisible Ergonomic Riser for MacBook, Air, Pro, Lenovo, HP & More (2PCS) by Andrew Arneson

A pair of plastic squares that can be glued to most things with a flat and smooth surface. When open, it provides approximately 0.8 inches of buoyancy. When folded it is a bump about 1/4 inch high. It is designed to support laptops/iPads etc. So don't expect it to support anything heavier. The description said it was washable and reusable, but I didn't try to remove it from the iPad I put it on. It's a bit slippery on any hard surface as it's made of hard plastic with no rubber pad. So when using it with the device, do not lay it at an angle on a hard surface.