IMPORTANT SHIPPING: These butterfly stickers have NO TRACKING as they are shipped free in a letter envelope. Please know if you check the tracking information for this letter mail in ETSY it will not always be accurate. Regardless of what the tracking says, I ship all my orders next mailing day. Orders over $35 will be shipped free with accurate USPS Tracking Number - First Class Mail 40 Clear Vintage Butterfly Stickers - Fall Colors Butterfly Stickers! 20 Unique Designs - 2 each making 40 total stickers! Great for Crafts, Scrapbooking, Journaling, & More! Plastic Sticker - Various sizes - Largest pictured is 2.0 X 2.0 inches These are adhesive stickers with a plastic backing - It can be tricky to remove the plastic back of the sticker - One tip I use is to place a piece of scotch tape on the FRONT of the sicker overlapping past the edge, & then pull the tape back to separate the sticker from the backing. Stickers are plastic so tape removes easily. We appreciate your business - satisfaction guaranteed! 40 Clear Translucent Butterfly Stickers - Fall Colors Backing Great For Crafts, Scrapbooking, Journals #0106x