Keep your ears safe don’t ruin them by shoving them in your backpack This ear Holder is great for every Harry Potter and Disney fan who at times will get tired of wearing ears while at the park and needs to take them off. The ear holder keeps them from being crushed in your bag . This mouse ear headband holder clips to your backpack. Can be used to hold items other than ears such as sunglasses, hats or even just your keys. The Universal refillable cups can be held by the handle! They glow under black lights! These make great gifts! snap colors will coordinate but will vary in colors