(88) 1/2 in x 1/2 in x 1/8 in thick foam (13 mm x 13 mm x 3 mm)(352) 1/4 in x 1/4 in x 1/8 in thick foam (6.4 mm x 6.4 mm x 3 mm)440 double-sided adhesive squaresKiss-cut liner, no wasted foamAcid Free and PVC free.PermanentProudly made in the USA!
(88) 1/2 in x 1/2 in x 1/8 in thick foam (13 mm x 13 mm x 3 mm)(352) 1/4 in x 1/4 in x 1/8 in thick foam (6.4 mm x 6.4 mm x 3 mm)440 double-sided adhesive squaresKiss-cut liner, no wasted foamAcid Free and PVC free.PermanentProudly made in the USA!