【Product Specifications】 VESA Standards: 75 x 75mm / 100 x 100mm Ball Head Screw Diameter: 1/4, 3/8, 5/8 Weight Capacity: 3KG ◉ This is a VESA-compatible ball head adapter for monitor arms. ◉ By using this product, you can attach cameras, shooting lights, microphones, etc. to a monitor arm. 【Angle Adjustment】 Ball Head Rotation: 360° Up and Down: +45° to -90° ◉ This product comes with 1/4, 3/8, and 5/8 diameter screws, expanding the range of equipment that can be attached. Ball Head Adapter for Monitor Arm, VESA Standard 75/100mm Compatible, 1/4 3/8 5/8 Screws, Weight Capacity 3KG, Lights, Webcams, Microphones, Smartphones, Fixed, Expanded, Photography, Lighting ✼••┈┈┈┈••✼••┈┈┈┈••✼••┈┈┈┈••✼ Thank you for viewing! #Jiji'sShop Midnight Silent Purchase OK⭐️ Free Shipping✨ Follow-up Discount, Repeat Purchase Discount, Bundle Discount Available⭐️ Only One Item❣️ Because it was taken out of the box for photos, it is listed as "Like New," but it is an unused item. Please check the actual photos, and understand that it is stored at home and will be simply packaged before purchasing♪ To offer it at a slightly lower price, it may be shipped without the box due to shipping costs✨ Or, the shipping label may be directly attached to the outer box⭐️