Working with flat back crystal rhinestones? Working with a LOT of them? Our three-sided Magical Tray uses a textured sticky-dot surface to help easily flip over several stones at a time, flat side down and ready to be put into place...saving you time and aggravation. Designed to be used with flat back crystal glass stones size SS12 and smaller. Not suitable for acrylic stones. Also good for pouring, scooping, and sorting small beads and findings. Triangular plastic tray is 84mm with a flat working area of 53mm. Back of product packaging contains basic instructions and care instructions. Ideal for use in combination with the Beadsmith Magical Pick.