Material 
The RS336 is the best handmade knob we could offer,it used to be our customized product only. They are lightly roasted in the oven, which will cause it to have a richer and slightly darker color than the WS113. The three times hot coating will show more details of the wooden texture. The 6000 mesh polishing makes it shiny and smooth. Not like the general High-gloss finish, RS336 will give you a warmer, naturally, and oily wooden feels.
It will take the extra 2-5 business days to get ready for the shipping after you placed the order.
Stabilized Wood
The highlight about Stabilized Maple Burl is about their unpredictable grain pattern that create a unique color evolution. On each wood, we consider natural edges, bark inclusions and internal voids as an art creation of the nature. In fact, the natural specification of the tree gives the knob a special character with their unpredictable pattern. As a conclusion, each knob that we fabricate is unique.
Furthermore, stabilizing wood are more durable and less liable to be cracking compare to untreated wood. Each knob's color frame is chosen with special care to emphasis the natural figuring of the wood.
 
Fits 6.35mm pot shaft. Using the hex key.