BassRackOutdoors & HoppeHunting Maryland Miocene Shark Tooth ID Sheet Combo Pack. 100% Waterproof , UV Proof, Sand Proof, Mud/Clay Proof...Literally Built High End To Stand The Test Of Time Just Like The Teeth Waiting On YOU To Find Them! Combo Pack Includes (1) 8 x 5 Mini Field Use ID Sheet and (1) 11.5 x 7.5 Large ID Sheet For Home And/Or Field Use!