Home / WaterPipes / Accessories / Stem / Bonza Grommit “4cm Double Ended Brass Stem” has been added to your cart. View cart Sale! Bonza Grommit$4.90 Original price was: $4.90.$2.50Current price is: $2.50. Bonza Grommit quantity Add to cart SKU: T736B Categories: Accessories, Chambers, Stem Product ID: 1440 Description Description Bonza Grommit 1/6000 Related products 18cm Bonza Stem $4.20 Add to cart 8cm Bonza Stem $4.00 Add to cart 4cm Double Ended Brass Stem $4.00 Add to cart Oil Waterpipe Wind Holder ( Length:58mm Diameter:19mm) $7.00 Add to cart