612 SERIES BEAD TRAYS are made of BLACK 'vacuum molded' plastic. Each tray measures 6" x 12". A snap-on clear lid is sold separately. Our 5 different styles make storing your beads and/or embellishments a breeze. Be sure to check out the new BEADER'S BAG in which you can fit 8 BEAD TRAYS with lids. You can also use these BEAD TRAYS in our 1", 2" and 3-1/2" drawers with or without the lids.