These are pieces of sea beach glass that I pick up as walk the dogs daily on various North East Beaches
Wet and dry photos.
These are curved shapes that may be great for a frame projects.
The longest boot type shape is Approx 3.5cm long and smallest sock/boot around 1.5cm
Some other shapes could be a saxaphone, shoe, boot, christmas stocking, boomerang, half moon letters etc - it all depends what you can see in the shapes!
Not perfect but pretty good!
I add a coin into photo to give an idea of size.