Wheelchair M medium bag Under Seat safe Pouch handicap accessory vinyl pouch super safe bag travel mobility disability medical catheter bag I design and make special bags that sit perfectly under the seat of your wheelchair and can be connected to many different models of folding and rigid wheelchairs. I’m trying to improve it and develop my designs all the time and would appreciate any valuable comments, especially from those who feel it does not fit their chair structure. The bag is very comfortable and safe, it’s not possible to steal anything from it because it sits securely in a place that is accessible only to the person sitting in the chair. I have already made many similar bags for myself ( i am a wheelchair user) and friends, and have received a lot of thanks and very positive comments. The bag is made of black or red matte vinyl, two compartments. Measurements: 25:21:7 cm, adjustable long straps, fit for big size chairs as well.