Keychain version of this hugely popular trend line that behaves like reusable bubble wrap. This colourful pad features a pair of bubbles that make a satisfying pop sound when pushed inwards. After one press, the bubble then appears on the other side, ready to be pushed & popped all over again. This fiddle toy is immensely satisfying to use, & is proving to be a big hit with popular Tik Tok users & other social media influencers. Available in an assortment of colours, including blue, green, pink & violet.