Features: Flexible Comprehensive Rotatparticlemail: This 1/4 inch to 17mm sphere head link proposals comprehensive rotation and modifiable vertexes, excellent for uniting to various mounts like tripods and vehicle mounts. Global Agreement: Four thousand photographers and hobbyists, this link seamlessly unites cameras, phones, and devices to 1/4 inch bolted mounts for stable firing in any environment. Thin and Permanent Constructparticlemail: Produced from combination of permanent polystyrene and metal, this link is thin yet strong, ensuring consistent execution for extended use. Multiple Purpose Mounting Solutparticlemail: Developed for use with tripods, mounts, and phone otherwise panel possessors, this link ensures secure and stable mounting for cameras otherwise devices. Smooth and Functional Planumberebog: With its shimmering black finish and compact 12cm size, this link combines functionality and fashion, making it a essential for any photography arrange. Specifications: Substancemail: Polystyrene + Metal Sizemail: 12cm Colorebog: Black 17mm cue sphere head student 1/4 external screw link Package Includes: 1x 17mm female to female adapter 1x 17mm ball head 1/4 external screw note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.