Home / WaterPipes / Accessories / BONZA GRUMMET RAINBOW “6cm Double Ended Brass Stem” 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 Sale! 12cm Bonza Stem Kit $5.90 Original price was: $5.90.$4.20Current price is: $4.20. Add to cart 100mm bonza stem $7.00 Add to cart 14cm Glass Bonza Stem $6.50 Add to cart 12cm Glass Stem $4.30 Add to cart