Check the listing for details. QR Thumb Rest Up Hand Grip for Sony A7M2 M3 A7R2 R3 A9 A7R3 A7III A7M3. Condition: New. Listed at 10.98 USD. 无标题文档 Thumb Rest Thumb Grip Hot Shoe Cover Camera Mount for Sony A7R2/A7M2/A72/A7R3/A7M3/A9 Description： Designed to provide better balance and grip convenience. With the thumb up, you can securely grip the camera and hold it in any position. Easy to install, easy to control and not snag on straps or clothing Precision made light weight solid aluminum, high quality Feature： One-piece CNC machined from light weight aircraft-grade aluminum Stain anodized surface, provides improved abrasion and corrosion resistant Designed to provide better balance and grip convenience. With the thumb up, you can securely grip the camera and hold it in any position. Suitable for: For Sony A7R2/A7M2/A72/A7R3/A7M3/A9 Package includes: 1 x Thumb Grip（Camera and other accessories not included!）