Terp slurper marble and pill set includes a mixture of sizes that are perfect for use with a terp slurper banger. Terp marbles assist by stirring concentrates via airflow and regulating airflow as a marble cap. Multiple colour options available. Features: Compatible with Concentrates Mixed Size Terp Beads Colourful Designs Perfect for Terp Slurp Bangers (Included) What's In The Box 2 Marbles 1 Pill 14mm 90 Degree Terp Slurp Banger Case