Tribute von Z 14.5 Color-Linenull null null The Tribute von Z from German manufacturer Weedstar is a prime example of their master glassblowing skills. This twisted glass recycler design is a unique piece with the upper chamber weaving directly through the lower chamber effectively creating a Swiss percolator. A 14. 5mm glass female nail is provided for your concentrates but you can easily swap this out for use with your favorite female banger or bowl. The smoke travels down into