Backpack Clips are the coolest new collectible for kids! - Kids won’t be able to resist them. Hang them anywhere! On your backpack, lunch bag or bag. Mystery Packs add to the collecting fun and gives you the chance to get the rare scented backpack clips. Kids will collect’ em, give’ em and trade’ em with their friends. They’re so much fun! Whiffer Sniffers have been named the PRODUCT OF THE YEAR by Creative Child Magazine, HOT TOY by the TOY INSIDER and MOST WANTED COLLECTIBLE by Time to Play Magazine. They are the coolest thing that kids can have hanging from their backpacks.