Home / WaterPipes / Accessories / Accessory Part for P789 “10cm Glass Bonza Stem” has been added to your cart. View cart Accessory Part for P789$9.00 Accessory Part for P789 quantity Add to cart SKU: P789P2 Category: Accessories Product ID: 1400 Description Description Accessory Part for P789 Related products 100mm bonza stem $7.00 Add to cart Sale! 10cm Bonza Stem Kit $9.95 Original price was: $9.95.$4.95Current price is: $4.95. Add to cart 4cm Double Ended Brass Stem $4.00 Add to cart 4cm Straight Stem D/E Thread (4cm) $4.00 Add to cart