ALLSOP 30599 MOUSE PAD (TECH MULTI STRIPES) NON-PETROLEUM-BASED MATERIALS SUCH AS EVA, PVC OR PU USED; NO GLUE OR HARMFUL CHEMICALS ARE USED TO ATTACH THE SOFT-CLOTH SURFACE TO THE NON-SKID BASE; ECO-BASE(TM) NON-SKID BASE WITH 60% NATURAL RUBBER & 40% POST-INDUSTRIAL RECYCLED MATERIAL; TECH MULTI STRIPES