The Quick Shoe Release Plate QS-60S from Vanguard is a 1.5 x 1.5\" camera plate with anti-slip rubber pads and a 1/4\"-20 camera screw. The plate is compatible with Vanguard VEO, TBH, BBH, GH-200 and GH-300T tripod heads, as well as most other brand's Arca-type compatible quick release systems.