Anonymous shipping available. Color: Black Series Name: Quick Release Clamp Brand Name: Happy Smiles Manufacturer Model Number: R1710-015 Screw Hole: UNC1/4 (Screws not included) --- Excellent cost performance, fixes a "Sunnipa" (likely a large telephoto lens) for travel, compact, tripod fixation, secure, monopod, quick shoe, slider, lens support, with anti-slip lock function, high contrast level. Quick release clamp, Arca-Swiss compatible, built-in bubble level, universal 1/4 inch adapter, with standard screw, for general use with tripods, ball heads, pan heads, etc. Made of aluminum, with a level. Camera supplies, photography, camera accessories.