Sörbo has improved the Yellow Jacket Sleeve made with velcro closure from end to end. Sörbo added two extra velcro flaps on the inside on each side of the handle to make it more resistant to twisting. Placing them on the inside makes this the smoothest, most stable, velcro-closure sleeve on the market. You are able to slide your hand over the sleeve to squeeze excess cleaning solution without any problem. With Sörbo's hot-dog-bun design (it closes from end to end) water does not rush in when it's dipped in the bucket.