Planet Waves puts a new spin on celluloid picks with Cellu-Glo glow-in-the-dark picks. Cellu-Glo picks offer the natural feel and warm, thick tone of traditional celluloid picks in a fun and convenient glow-in-the-dark format making them easy to find in dark stages or studios. Simply pre-charge the picks in natural sunlight or under a light bulb and let Cellu-Glo picks add a new visual element to your game. Available in Light, Medium, Heavy and Extra Heavy.