SHOP PROMISE:1.Refund or Replacement ServiceIf Any Quality Problem Or Not Received WithinTime Limit of Shipment, Please Do Not Hesitate to Contact Us2.Delivery ServiceAfter Order,We will Arrange Delivery Wihin 24-48 Hours,Except Weekeds&Holidays3.Information Change ServiceChange Address Or Design,Please Leave Correct Information Within 24 HoursPRODUCT INTRODUCTION:1.Size Reference:30*80cm Keyboard&Mouse40*90cm /50*100cm Keyboard*Mouse*Laptop,Full Cover Computer DeskThickness=2mm2.About MaterialThe kuzk mouse pad is made of high-quality rubber material and high-quality cloth cover, which slides smoothly.3.About SizeFor Different Batches of Raw Materials,Error maybe within1-2cm(Width/Length),Thicness Error 0.1mm. It is a normal Industry Error. If you mind, Please Do not Order4.About ColorThere Will be Color Difference in the Product Effect On Different Display Devices,On the Other Hand,This is Printed matter, Slight Chromatic Aberrations are inevitable