Feature: 1. The aluminum alloy scale is accurate, the thickened plate is strong and durable, and the high-quality vernier glides smoothly. 2. When using the sit and reach for testing the stretch indicator glides smoothly allowing for accurate testing and remains at the stretched position until reset. 3. Designed to meet all major flexibility testing standards while being durable and lightweight making it easy to travel with and compact for storage. 4. The assessment testing box is perfect for adults or children providing accurate testing of leg and back flexibility. 5. The scales included on the assessment testing box are easy to read and are designed to meet the flexibility standards of fitness programs. Spec: Condition: 100% Brand New Item Type: Sit and Reach Tester Material: High-Density Sheet + Aluminum Alloy Tube Color: As Pictures Shown Size: Assembled Board: Approx. 40 x 25 x 23cm / 15.7 x 9.8 x 9.1in (Length x Width x Height) Ruler: Approx. 61 x 3.8cm / 24 x 1.5in (Length x Width) Scale Range: Approx. 20 - 40cm / 7.9 - 15.7in Package List: 2 x Body Plate 2 x Set Square 1 x Long Ruler 1 x Plastic Vernier 1 x Manual 1 x Red Carpet 10 x Connecting Screw 10 x Tightening Screw 1 x Long Screw 1 x Nut Notice: Please allow error due to manual measurement. Thanks for your understanding.