The Rival Strength Urethane Studio Pump Set is the perfect tool for a total body workout, increasing your muscle tone, muscular endurance and bone density. The set comes with pairs of 1.25KG, 2.5KG, 5KG Weights, along with a 2.5KG Barbell and spring collars. These weight increments offer the ability to tailor the weight of the barbell to the users ability or workout requirements. The Barbell uses a soft touch and grippy material along the shaft, with non scratch Urethane plastic construction for the weight plates. This will improve the longevity of the kit, while also reducing any potential odour from the rubber, ideal in hot studio rooms! PLEASE NOTE, this product is NOT Compatible with Olympic (2” / 50mm) Weight plates. Product Details: Soft touch, grippy padding on the Barbell Easy to use Spring Collars Non-scratch, odourless urethane Weight Plates 1-Year Commercial Warranty Sold as a 20KG Set including weights, barbell and collars Included in the Set: 1x 2.5KG soft touch barbell 2x 1.25KG plates 2x 2.5KG plates 2x 5KG plates 2x Spring Collars Specification - Per Plate: 1.25KG - 200mm Diameter 2.5KG - 220mm Diameter 5KG - 320mm Diameter Barbell - 1400mm Length - 33mm Handle Thickness Barbell Sleeve Diameter - 28mm. NOT Compatible with Olympic (2” / 50mm) Weight plates