Wraptek Canvas Stretcher Bars- Includes 2 top quality perfectly straight solid hardwood bars. All bars have high strength double sided tape on two surfaces to make stretching canvas super easy. Includes: 2 Stretcher Bars 2 Wood corner braces 2 Corner Clips 4 Screws 1 Sawtooth Hanger. All you need is a few everyday household tools to assemble perfectly stretched canvases. Tools you will need: Ruler and pencil Razor or Utility Knife Hammer (small) Screw Driver (or screw gun) and a Stapler We offer custom sizes, please inquire if you don't see the sizes you need. Returns will only be accepted if: - You are shipped a product other than what you ordered: In this case we will supply you with a pre-paid return label and we will ship you the correct product upon receipt. - The product comes to you damaged: in this condition you will be asked to return the product (we will pay shipping) and a replacement will be sent to you upon receipt of your return.