Description This wheelchair accessory set includes plastic seat rail guides and U-shaped blocks designed to enhance the stability and comfort of your wheelchair. The plastic components are durable and lightweight, ensuring reliable use. These parts help maintain the proper function of your wheelchair, providing a smooth and secure seating experience. Features - Color: Black - Material: Plastic - Size: 4.30 x 2.80 x 2.10 cm / 1.69 x 1.10 x 0.83 in - Fits 7/8 inch tubing. Seat rail guide with 19mm diameter - High load capacity: The wheelchair seat slider is designed for high load bearing, enhancing seating stability and suitable for various wheelchair upgrades - Quick installation: The plastic clip structure allows for fast installation and removal, facilitating daily cleaning and maintenance - Enhanced frame strength: The U-shaped wheelchair tube support improves overall frame strength, helping prevent deformation from long-term use and extending product lifespan - Noise reduction: The seat tube plastic block is made of wear-resistant material, reducing friction noise for a quieter and more comfortable experience - Versatile design: Specially designed to fit various wheelchair models, meeting different user needs and suitable for use in homes, hospitals, and rehabilitation centers Package List 2 x Wheelchair Sliders