This set features small, clear glass pieces combined with Bullseye glass (Bullseye-type). When fired on top of colored glass, it creates depth, making it useful for small accessories. The Bullseye material is easy to work with, and even though the pieces are small, they are still very versatile. The clear glass enhances the beauty of the colored glass. • Glass Types: Clear, some textured (Bullseye) • Size: Please refer to the ruler in the photo • Uses: Recommended for accessory making, glass art, prototyping, etc. • Price Guide: Around 1500 yen As an elderly person, I am gradually parting with my materials, and I hope someone can use them to create their own works. I will carefully package and ship them to you.