Wapsi Loco Foam- This version of Loco Foam is one sided (non-adhesive) has a unique metallic or pearlescent coating that gives it great reflective properties. Wonderful for foam terrestrial and attractor patterns as well as discpoppers for fresh and saltwater. Used on the ever so popular Crease Fly. The possibilities are endless. 2MM thick. 4" x 6", 1 piece per package.