ATTACK SHARK PBT Keycaps Full Keycap SetCherry Profile The ergonomic cherry contours provide you with a comfortable key height and angle, forming a natural curve that conforms to the bend of your finger joints, providing the best key angle to ensure long term use without fatigue. The matte texture of the keycaps also ensures that the keys feel more comfortable. Double Shot PBT Keycaps The keycaps are made of double color injection molding technology and PBT material with excellent wear