Home / WaterPipes / Accessories / BONZA GRUMMET RAINBOW “12cm Bonza Stem Kit” has been added to your cart. View cart Sale! BONZA GRUMMET RAINBOW$6.00 Original price was: $6.00.$3.99Current price is: $3.99. BONZA GRUMMET RAINBOW quantity Add to cart Category: Accessories Product ID: 16835 Description Description BONZA GRUMMET RAINBOW Related products 10cm Glass Bonza Stem $6.50 Add to cart 8cm Bonza Stem $4.00 Add to cart 12cm Glass Bonza Stem $6.50 Add to cart 19mm Slip Over Cone $8.70 Add to cart