Great stickers!

This is our second order of die cut stickers from StickerMule. Not only are the stickers themselves high-quality, so is the customer service. You have a fantastic, helpful and responsive staff, which can be hard to find these days. One suggestion: the die cut stickers can be difficult to peel. Is there a way to put a "slit" on the back of the sticker "holder" to make it easier to peel it from the back?