Plastic Isolation Mask Set SF25 This handy plastic case is

This handy plastic case is ideal for storing your choking first aid kits or devices

(30"H 24"W x 10"D) This double lock narcotics cabinet is perfect for areas that are in need of extra security

(3 3/16"W x 2 1/8"H x 10 9/16"D) Heavy duty strong welded steel to provide years of service

Cabinets stack with one another like building blocks

Plastic Isolation Mask Set SF25 This handy plastic case isSet of 2 masks have openings to isolate characters within a chart during a vision test. These isolation masks are constructed of plastic to make sliding over charts a breeze. Set features two masks with different size openings in each (1 2" and 1").