These brush rollers are compatible with the Bissell Cross Wave Cordless Max Series 2554, 2590, 2596, 2593 vacuums.Innovative microfiber brush to remove debris and minimize pet hair. Premium cleaning brush that captures food, hair, dirt, dust, pet dander, and other small particles. Perfect for homes with pets and smokers.We recommend a new brush roll every 6 months to ensure performance.Color: white + green + grayMaterial: ABS + nylon + polyamideSize: 6.3 x 5 x 5cmPackage contents:1x pet brushOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.