SCARY PROP:Bleeding Knife Headband features a flexible elastic headband with an attached pvc ?bleeding? knife. It is a scary hair hoop with bloody prop decoration, which looks very creepy and realistic. COSTUME ACCESSORY:Perfect costume accessory for Halloween party. Add a little extra detail to your celebration with this great party accessoryand create a creepy and scary atmosphere to Halloween party. THEME:Use it anywhere you need for halloween, character or historical reenactments, parties, plays, parades, family occasions and other holiday productions and festivities. MATERIAL:The headband is made of lightweight material that won't bring any burden on your head. You can wear it effortlessly during the party. STANDARD SIZE:One size fits most heads. The common size of this headpiece is designed for teens and adults.