Feature: 1. SECURE FASTENING: Professional canvas tensioning pliers are used to secure and stretch the canvas securely on frame. Matched round teeth for safe, non slip clamping. Also easy to prepare leather, webbing and other fabrics for repairing furniture such as chairs and other decorations 2. WITH FLEXIBLE SPRING: Canvas stretching pliers adopt spring loaded action, springs can be removed or installed, can be used flexibly according to the strength you need 3. COMFORTABLE HAND FEELING: Ergonomic red rubber tubes are affixed to the canvas stretching pliers handles which are designed for comfort and non slip to grip 4. RUBBER HANDLE: Canvas pliers adopt beautiful workmanship, rubberized grips for comfortable handle, easy to use, does not slip or hurt the canvas, ideal for the studio or classroom and when large scale canvases are being stretched 5. WIDE APPLICATION: Whether you're a painter, an art student, or work in a framing store, having these canvas stretching tools on hand is essential. Canvas stretching tools are also suitable for artists, photographic printers, studios, classrooms, and when working with large canvases Specification: Item Type: Canvas Pliers Specification: 1 Set Material: Metal, rubber Use: Household Applicability: Most scenes. Package List: 1 x Wide Mouth Canvas Pliers 1 x Threading Tool 1 x Spring