Durable liners with star seal bottom prevents vacuum at the bottom of waste containers that can restrict easy lifting. Application: Can Liner; Thickness: 0.55 mil. ~ Includes 200 can liners per case.ESSHDH45CLR. HDH45CLR. Essex Flexsol HDH45CLR Clear 14 Mic High Density Heavy Flatpacked Can Liners, 43" x 48".