Description:OOTDTY Features: Great Airbrush Connectors for Airbrush and Compressed Air Hose. Professional airbrush accessories, reliable and . The perfect airbrush adapter set. Handy airbrush tool with standard 7 types of 1/8" and 1/4" BSP male and female fittings. and easy to use. Specification:Type:A1-A7A1:M5-0.5 Female to 1/8" BSP MaleA2: 1/8" BSP Male to 1/8" BSP MaleA3: 1/8" BSP Male to 1/4" BSP MaleA4: 1/8" BSP Male to 1/4" BSP FemaleA5: 1/8" BSP Female to 1/4" BSP MaleA6: 1/4" BSP Male to 1/4" BSP MaleA7: 1/4" BSP Female to m5x0, 5 MaleSize: As pictures shown. (approx.)A1: 13x14mm (0.51x0.55" (D x H)A2: 12x17mm (0.47x0.67" (D x H)A3: 13x20mm (0.51x0.79" (D x H)A4: 16x21mm (0.51x0.83" (D x H)A5: 16x17mm (0.51x0.67" (D x H)A6: 14x22mm (0.55x0.87" (D x H)A7: 16x24mm (0.51x0.94" (D x H)Material: copper, ironColor: silver and goldQuantity: 1 setNote:Transition: 1cm=10mm=0.39 inchNo retail package. Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1 Set (7pcs) x Airbrush Adapter (Other accessories shown in the picture are not included.)