Description:Robust and durable Jerk Boxes with a fixed height of 90 cm. Application: To perform jerks and elements of other lifts from a fixed height. Constructed to withstand release from above head height. Indoor use only. Specifications- Weight: 78 kg- Length: 1050 mm- Width: 550 mm- Height: 900 mm- Colour: Silver, black- Warranty: 2 year- Feature: Fixed height 900 mm Warranty terms and conditionsIndoor use only. Normal wear and tear does not fall under warranty.