Material Made of quality ABS material that is safe, durable, and nontoxic for reliable use as a wheelchair tray. Stable overall design Double cup holder grooves provide secure placement for water cups. Includes metal fasteners to securely attach to a wheelchair, increasing stability and utility. Easy to install Attaches to chair arms using secure hooks and screws; simple to install and remove for convenience. Multifunctional wheelchair table Compatible with most sizes of wheelchairs; easy to install and clean. Suitable for disabled and elderly people to eat, read, write, or use a computer and play chess. Lightweight and practical for everyday use. Usage scenarios Mealtime support: Use as a stable surface for eating and holding drinks during meals at home, in care facilities, or while traveling. Activity surface: Ideal for reading, writing, using a tablet or laptop, or playing chess while seated in a wheelchair. Onthego convenience: Quickly attach or remove the tray for activities, visits to appointments, or caregiverassisted tasks, keeping the surface clean and ready for use.