Elmer's® Board Mate® Dual Tip Glue Pen. Present with confidence!® Strongest formula for bonding materials to Elmer's® foam and corrugate boards! The Sun. Bonds pieces parallel and perpendicular to board for dimensional as and layering effects. Dries clear. No-run. Washable. 2 in 1. Fine point tip for precise. Wide spreader for big jobs. Safe, non-toxic. Conforms to ASTM. Dual tip glue pen: Dries clear. Remains flexible before setting. Non-run. Safe, non-toxic. Uses: Bonds to foam & corrugate boards, foam sheets, felt, and various paper. Try our other supplies to complete your project! AP, ACMI, Art & Creative Materials Institute certified. Washable formula works on foam and corrugate board. 1-888-435-6377. Please retain our address for future reference. www.elmers.com. ©2013 Elmer's Products, Inc.