Platform & Binoculars not included. Made of high-strength, yet lightweight ABS plastic with heavy-duty rubber strap Rubber-covered platform protects binoculars and prevents them from slipping Adjustable rubber strap secures binoculars to platform Fits most brands of binoculars ranging in size from 7x to 20x (refer to measurements below; may not work with very large, astronomical binos) Works with any tripod, bipod, or monopod that has a mounting bolt Includes a 1/4"-20 bushing if needed to downsize from 3/8"-16 thread size Includes Switcheroo quick-change stem for mounting easily to BOG-POD platforms Measures approximately 3 1/4" deep by 6" wide and 3/4" tall Can be mounted on SCA or PCA accessory Patent D683,778 Weighs only 7 oz.