The Origin Studio Dumbbells are sold in pairs and feature an anti-rill design allowing for greater functionality and convenience. The weights are differentiated by bright, bold colours to bring out the best in your studio or home. Each dumbbell is marked with the specific weight (kg). The vinyl covering means the dumbbells will wipe clean. The weights are differentiated by bright, bold colours to bring out the best in your studio or home Each dumbbell is marked with the specific weight (kg) The vinyl covering means the dumbbells wipe clean SPECIFICATION: Brand Origin Usage Home Use, Commercial Use Condition Brand New Warranty All Origin products are covered by a 12 month warranty from day of purchase. The warranty only covers manufacturing faults and defects. Wear and tear is not covered.