‣ Internal flexi frame (also known as a spring frame).
‣ 3¾" (9cm) wide x ½" (1.5cm) high.
‣ Squeeze the sides and the frame opens up.
‣ Great for making cases for sunglasses or ipods.
‣ Create the perfect gift in under 20 minutes by making this sunglass case with our free Flexi Purse pattern.