Want to work on adding power to your punch? Convert your current bag gloves into weighted gloves by adding extra weight with the TITLE GEL Weighted Glove Attachment to your workout! Each attachment simply slides over the top of the glove to rest on the thumb. The neoprene shell's rubberized back helps prevent the glove weight from shifting while punching. Secure the TITLE GEL Weighted Glove Attachment by adjusting the Velcro straps just below the striking area, and there you have it! You have just added approximately 9 oz. of weight to each hand. The weight of the TITLE GEL Weighted Glove Attachment is not metal, not sand – it is just our exclusive TITLE GEL!