2nd Quality Bangers should still function fine but did not meet standards visually. What is 2nd quality? It could be a small air bubble, a tiny chip, the bucket might be slightly crooked at an angle etc. none of these should effect the function or cause them to break. NEW HYBRID AUTO-SLURPERS From The Banger Boutique! - Combines the V3 Auto Spinner with a Slurper to make a NEW hybrid airflow banger - Features 2 Angled holes in the lower midsection - Additional 3 Slanted airflow slits on the dish like traditional slurpers    DIMENSIONS: Total Height: 70MM Wall Thickness: 3MM Dish Diameter: 35MM OD Dish Base Thickness: 4MM Dish Wall : 9MM Total Height x 2MM Thick