Home / WaterPipes / Accessories / Chambers / Clear Stem Chamber “12cm Bonza Stem” has been added to your cart. View cart Clear Stem Chamber$19.70 Clear Stem Chamber quantity Add to cart SKU: T894 Categories: Accessories, Chambers Product ID: 1444 Description Description Clear Stem Chamber 12/216 Related products 12cm Glass Bonza Stem $6.50 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 Accessory Part For P789 – Mouth Piece 24/192 $9.00 Add to cart