Economical, 15-mil Pail Liners help keep your 5-gallon pail clean for reuse. LDPE is more pliable and conforms to pail shape better, HDPE is more rigid and durable than LDPE. Anti-Static liners reduce static build-up by dissipating static charges away from flammable materials. Anti-Static liners are pink in color. FDA approved (limitations: non-cooking food contact).