1. This ball head is well designed, made of aluminum alloy, strong and durable. 2. It can bear heavy load, lock tightly and move smoothly. 3. The inner ball head allows you to conveniently adjust and set its friction and make it rotate 360 degrees optionally. 4. It has a 1/4 thread hole on the top, which can connect to digital SLR cameras, flash, flash trigger, etc. 5. It has a 1/4 thread hole on the base, which can be mounted on a camera tripod or monopod. 6. It has a very high application value in photography, can meet your different photography needs. 7. It has a 1/4 inch thread hole on the top, which can connect to digital SLR cameras, flash, flash trigger, etc. It has a 1/4 inch thread hole on the base, which can be mounted on a camera tripod or monopod. 8. Made of high hardness aluminum alloy, small and light, strong and durable. 9. With surface oxidation treatment, the vertical load capacity is up to 500g. 10. Quick release plate with 1/4 11. The ball head comes with a standard 18.5mm cold pin at the base, with locking nut and 1/4 12. Independent adjustment levers allow precise locking, panning and tension control. 13. It can bear heavy loads, lock firmly and move smoothly. 14. It has a 1/4 inch thread hole on the top, which can connect to digital SLR cameras, flash, flash trigger, etc. 15. Comes with a small ball head.