I have my fabric on coreplast but it is from the local sign shop . a lot of times they will give it to you , but if youo want it a certain size they will charge. My cabinets are deep so I have some that stays on the original bolts then the others go on shorter pieces of plastic. I like how you have your fabric but I do enjoy having mine so I can look and get it out easier for me . BESURE to round the corners of the sign plastic it will cut you if you do not.