The Roffu features a rechargeable 18650 battery that can be removed and replaced so you never have to worry about a lack of power

handheld filter

The bowl is oversized for a large load capacity and sits on a raised stem which protects your water pipe from the heat

The rounded stem and heat-resistant glass bowl allow for consistent draws

Prism Water Pipes Prism Halo White Sky High Beaker Single Stack Compatible With 510-Threaded Cartridges The Roffu features a rechargeableThe White Sky High Beaker Single Stack by Prism is a great starter piece for a new modular bong collection. This 17. 8 inch tall bong is made in the USA using thick and durable boro glass. Its equipped with a 18. 8mm female joint and comes with a 18. 8mm>14. 5mm diffuser downstem and a handled 14. 5mm male herb slide. When and if you get bored with the design of the bong, you can switch out parts with other pieces from Prism. You can also add more