Slider Shell-HoneycombSlider Shell Honeycomb The Slider Shell Honeycomb utilizes honeycomb resin, a biomimetic structure, and an extremely lightweight design, imbued with a unique visual appeal of geometric order. The finely polished surface feels soft and gentle, like fine satin, brimming with style. TIP: All Slider Shells need to be matched with the Slider Core before they can be assembled and played normally.