10 ft: HOTV - VHTO (9 Line) Repositionable StikAblility Chart SC The crystal-clear acrylic lens allows

The crystal-clear acrylic lens allows it to be lightweight enough to use for everyday tasks

Automatic deflation valve

You have to make an effort

Deodorizes with a fresh citrus scent

10 ft: HOTV - VHTO (9 Line) Repositionable StikAblility Chart SC The crystal-clear acrylic lens allows(9" x 14") The Repositionable StikAbility charts are lightweight and easy to install, peel and stick to use over and over again. Repositionable StikAbility media is non toxic, safe and biodegradable. HOTV optotypes are practical for use in schools for large vision screenings of younger children. Used for school screening stations nation wide, HOTV charts are also useful for all other preliterate screenings.