1.You will receive 1 pair of Pentagram Knob, it includes 2 screws, 2 R spacers, 2 knobs. Black 2.Easy to install, can be directly replaced. 3.Universal design fits other rollators and most rolling walkers from other brands,We believe this Replacement Arm Adjustment Knobs will be the best choice. Compatible with most walkers rollators of all brands. 4.We honor Amazon’s return policy! We provide the best quality products and services, if you are not satisfied with our products, please feel free to contact us.

When your Rollator knob is lost or damaged, we can provide you with low-cost parts. This saves you costs and eliminates the need to purchase original parts.

 You can always keep a set at home, ready for when you need it. This will not affect your ability to adjust the Rollator's handle.

 Compatible with all brands of Rollator, but note that the mounting holes need to match the same.All walker parts and accessories are made of reliable materials, sturdy and suitable for daily replacement. The plastic star knobs kit can be a good replacement for the corresponding parts of your walker arm that are broken, extending the life of the walker.

 ForconMed is a company specializing in the production and sales of repair parts for medical rehabilitation products. The company offers a wide range of accessories for wheelschairs, rollers, knee walkers and medical rehabilitation products. Save costs for users and make your products look brand new.