If you’re a photography enthusiast who still hauls around a heavy DSLR and a bag full of glass, you’ve probably got one of those clever camera lens mugs sitting on your desk. But a photography studio is the last place you want to spill coffee, so these matching camera lens coasters will help keep stains off your sets.

Available in three different color palettes, these coaster sets stack to become what looks like a Canon EF lens. Hidden magnets help keep the stack organized, while silicone padding on the top and bottom of each coaster prevent drinks from sliding around, even when dripping with condensation. But at $25 for a five-coaster set, they’re definitely more pricey than just putting drinks on old unneeded lens caps.

[Fotodiox via PetaPixel]