The Treasure Mat is brought to you by The Beadsmith. This durable padded beading mat is made of a non-slip, natural rubber base and a durable padded surface. The top of the mat is soft, which helps prevent beads from rolling around! The mat has laser printed measurements on the surface. One side are round bead diameters, a visual guide of bead sizes from 2mm to 16mm. This is a nice feature when you have many pieces on your mat and you need to keep a bead as reference when writing down instructions for your newest masterpiece. The other side is a very handy ruler, which makes measuring quick and easy while working on projects. Measurements are conveniently listed in both inches and centimeters. The mat is completely flat and functions as a general work surface. It is available in two sizes: 11 x 14 inches and 12.5 x 9.25 inches. There are sold in two different hangable put ups: a clear bag or a cardboard box. The mats are excellent for seed beads or other crafts where a bead board is not required, and you need more room to spread out. The large size will accommodate tools and accessories as well as your project.