2kg up to 40kg hex rubber dumbbell set (Free delivery)Rubber coated hex dumbbell set with knurled grips 2. 5kg up to 40kg set in 2. 5kg increments Pairs included are 2, 5 , 7, 10, 12. 5, 15, 17. 5, 20, 22. 5, 25, 27. 5, 30, 32. 5, 35, 37. 5, 40 Buy our 3 tier storage rack along with this, please note you need two of our storage racks to store a full set up 40kg properly. With one rack the 37. 5kg and 40kg pairs will sit on the floor under the rack neatly.