The ashtray measures 5

This 27mm carb cap is a perfect match for nails with a 26 mm diameter

The further distance helps prevent heat stress in the glass

Higher Standards Premium Glass Filter Tips are designed to enhance and refine your smoking experience

offering a variety of premium features that deliver an awesome smoking experience

Glow Guard USB Recharge Silicone Bong Base Bumper Size:4.25"-6" The ashtray measures 5The USB Recharge Silicone Water Pipe Base Bumper by Glow Guard is designed to fit snugly around a glass water pipe to provide protection when placing the pipe down too hard after a big rip while the color changing USB lights add some party to your sesh! The super durable base bumper sleeve can be stretched so it fits onto pieces with bases between 3 inches and 6 inches. It works great on both straight tube water pipes and beaker bongs with bases