This dual-use tool doesn't compromise on either form nor function. Making the most of itself, both sides of this tool can be utilized. On one end is the cylindrical head with a tilted rim, perfect for acting as a carb cap on your favorite tool. At 1" in diameter and with a gently tilted spout at one side, this should fit any piece you need it to and act as your best carb cap- it even has a small hole built in on one side so you can further control the carburetion. On the opposite end, this tool comes to a dull point after a 3.5" rod which can act as a handle while carb capping but seconds its use as a dabber.