Features: 90 degree elbow 1/4 female screw to 15mm ball head elbow rod mobile phone holder adapter, available in 3 different lengths. 1/4 interfaces connect to tripod, 15mm ball head connect to phone clip, tablet clip, magnetic phone holder, etc. Aluminum alloy material, lightweight, wear-resistant and corrosion-resistant. 90 degree elbow design, suitable for small space. Suitable for live streaming stands, tripods, selfie sticks, phone stands, etc. Specifications: Material: Aluminum Alloy Color: Black Size: 61mm, 105mm, 155mm(optional) Ball head diameter 15mm/0.59inch Full Length: approx. 61mm/2.4inch, 105mm/4.13inch, 155mm/6.10inch Package Includes: 1 Piece 1/4 Female Screw to 15mm Ballhead Elbow Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.