Pebeo Gedeo Bio-Based Resins are made of two components — resin and hardener — and produce a bubble-free, non-yellowing finish that's transparent, glossy, and solid. Low odor and easy to use, they're also more respectful of the environment and safer for artists. - Pebeo Gedeo Bio-Based Resin - Glazing Resin Discovery KitGedeo Bio-based Resin, !H GLZ R DSCVRY KT 45ML - This 45 ml kit includes 30 ml of resin, 15 ml of hardener, one mixing stick, two gloves, and a user guide.