|Non-adhesive custom vinyl envelopes do not have adhesive backing; in fact, are simple pockets made to hold credit cards, appointment cards, business cards, and other important passes and receipts. The clear envelopes identify the content inside and shields cards and receipts from dirt, and other debris. These pockets are roomy and can be manufactured to hold multiple cards at a time. The simple side closure allows for easy insertion and removal of cards. With or without print, these envelopes are a great choice.