Stencils are custom made to order!!! Sizes listed are the actual image/design size including all wording. I automatically add 1/2-1" border upon cutting so when determining your size please focus on the image/design including the wording & not the blank border. Mylar Stencil Material is a plastic film-like material & is 1 of the top & most commonly used stencil material for stencil art due to it's versatile usage & flexibility. Mylar 7.5 is as thick as cardstock (0.2mm). Stenciling is a DRY BRUSH TECHNIQUE; SPRAY PAINTING ISN'T A RECOMMENDED TECHNIQUE WHEN USING MYLAR 7.5mil MATERIAL due to presser. Stencil can be used with any type of paint (NO SPRAY PAINTING) on most flat surfaces such as; Wood, Fabric, Glass, Metal. Concrete etc. Great Quality, Durable, Reversible, Flexible & Reusable (when cleaned properly & immediately after usage). Depending on the size ordered; the stencil may ship rolled up in a boxed tube. If you encounter any problems with your item please contact me & I'll be happy to work things out before leaving feedback. For stenciling techniques & tips please check out YouTube videos & Google. ADHESIVE SPRAY (Spraying the BACK of the stencil) or TAPE IS RECOMMENDED TO HOLD THIS TYPE OF MATERIAL FLAT or IN PLACE. Please wait until Amazon's delivery timeframe has passed to contact me if you don't receive your item & I will help you in tracking your item. If within ' 3 business days' you don't see tracking history please contact me "immediately". RETURNS & REFUNDS: ALL RETURNS MUST BE RETURNED in their 'ORIGINAL PACKING' with the ELECTRONIC PRE-PAID LABEL provided by FunWithStencils; so please "CHECK your SPAM FOLDER & RESPOND" back ASAP. Once the item is received back a refund request will be submitted to Amazon. It takes AMAZON '3-4 business days' to approve & release the funds back to the Buyer . Per Amazon's return policy a 20% restocking fee may apply.