Super uber mega stretchy. Stretch. Wayyy cool! Soooo ssstretttchy. Safe & Non Toxic. See back for more. 5 x 7. Make ginormous bubbles. You will need: Magic stretch and a Fun, Mushy, Snappy bubbly feel. Stretch into gigantic sheets. Tip; For bigger stretch, use more magic stretch and a buddy! You will need: Magic stretch and a Fun. Pop. The Toy Association.