Improved Ergonomic Design: keyboard rest and wrist rest is made of premium Memory Foam fiber, which is resilient and not easy to deform. The soft, smooth and breathable technical surface material is gentle to the skin, without the abrasions and rashes that may appear on plastic and vinyl surfaces. The height and thickness of the upgraded version support your hands and wrists at the correct angle to reduce pain and fatigue caused by long-term repetitive movements. Massage Beads Enhance Comfort: This upgraded version of the wrist support has a new bumpy massage bead design, which fits the wrist better, avoids prolonged use of stuffiness, and is more comfortable than ordinary flat wrist rests. Professional Size Production: This wrist support set adopts the standard size recommended by experts to most people. S Wrist rest: 12*6.5*2cm. Keyboard rest: L: 43*6.5*2cm M: 35*6.5*2cm Slip-Resistant Bottom Design: The non-slip base can firmly fix the mouse pad in place to prevent movement during use. Made of natural rubber, non-toxic and safe to use. Exquisiteness In Every Detail: The edge part adopts arc semi-invisible edging design and high temperature pressing. While maintaining the beauty of the edge seams, it also increases durability. Each color is classic and timeless. suitable for all kinds of people and all kinds of occasions. A great gift for yourself, family, colleagues or friends.