The DUROCK Sea Glass Series are one of the smoothest stock linears with Polymer Nylon & UPE Blend Housing and P3+ Stem. Due to their proprietary material blend, their typing experience emanates a distinct dryness, wispiness, and airiness. However, don't let that mislead you, as their smoothness remains uncompromised. Despite its 62g bottom-out force, these switches possess a weightlessness that defies expectations—a testament to their frictionless nature. Furthermore, typing on the Sea Glass switches reveals a uniquely hollow sound signature. Comes with 5 pastel Sea Glass colors in uniform/random mixture.