This gridwall shelf is 24 x 12 (L x D) 1/4 inch thick acrylic. The clear plate helps highlight your products while providing customers with an unobstructed view . This gridwall shelf is ideal for showcasing purses, shoes or cross merchandising accessories. The holder increases merchandising space and when used with other available sizes keeps your presentation organized and neat. This gridwall shelf has two curved tabs that insure a quick and simple install.