Grace Glass knocked it out of the park with the Blackout Series bong, which perfectly blends a sleek design with well thought out functionality. Lets start with the visuals, the bong has a white and black color scheme with large white section on the upper and lower sections of the tube and black accents on the mouthpiece, base, bowl, perc, splash guard, and logo. Functionality is highlighted by a removable diffusde downstem, a spiral (or coil) perc, a splash guard, and a 3-prong ice pinch.

Smoke enters the bong and immediately filtered via the diffused downstem, a second level of filtration is added as the smoke travels up the bong and through the spiral percolator. Grace Glass cleverly added a splash guard just above the spiral perc so that water stays in the bong and doesn't hit you in the face / lips while smoking. Lastly a 3-prong ice pinch was included in the upper tube so that you can add a few pieces of ice to add a chill to your smoke. 

Grace Glass manufacturers all of their water pipes on site at their Amsterdam manufacturing and distribution facility with extreme attention to detail.