1 x 10cm and 1 no 8.5cm Metal internal flex closures. The 8.5cm is better for ordinary glasses cases. Whilst the 10 cm is better for bulkier sunglasses, purses etc because of its wider opening.
- Internal Flex Frames
- 10 cm (3.9″) & 8.5cm (3.3″)
- Use as a purse/glasses case opener
- 10cm Will accommodate bulky sunglasses
- Metal flex closures