Calling all Halloween lovers, this Happy Halloween Dark Green Yellow Glow button is guaranteed to make your Halloween night the most spook-tacular one yet. Featuring a locking pin back, this delightfully eerie button lets you scare your neighbors with style, without the fear of losing it! With eye-catching yellow and black letters on an eerie green background, this button will have everyone seeing double your Halloween fun! So don your costumes and accessories and get ready for the happiest Halloween ever — with this Happy Halloween Dark Green Yellow Glow pin from Wacky Buttons!