This handy building block keyring is great for keeping your phone dry when taking puddle photos. - put the building block on the ground, turn your phone upside down and take the shot. You can use it as a base if you need to add more height to it for a deeper puddle (it is compatible with LEGO products). Also handy for standing mini figures on to keep them stable, and great for video shooting too (rest your phone on the brick and pull it by the keyring to create smooth movement).