Colorful patterns in a fused glass make these barrettes a winner! Paulina Rubilar is an artisan with more than 22 years of experience in fused glass handcrafts creation. She started with a small amount of materials but a huge amount of creativity that enabled her to eventually buy her own oven. Paulina uses a technique called vitrofusion. The glass pieces are cut and cleaned, then placed on a tray to be hand painted. They are finally placed in an 800°C oven for the melting process, resulting in their characteristic look. One glass barrette Measures approx, 3/4" wide x 3-3/4" long ASSORTED COLORS Made by hand is uniquely beautiful. Our products are made by humans, not mass produced on automated machines. Minor imperfections and variations are to be expected as a characteristic of the artistry. Please appreciate these individualities for what they are, a maker pouring their heart and soul into a unique and beautiful piece of work.