Liquid Filled mouse pads or Liquid Motion mouse pads are one of the most fun and inviting ways to get your message permanently placed on your customers' desktops! Users love the motion of the liquid and the eye-catching movement of the floaters. Liquid mouse pads include free floaters. Your customers will love the effect-you'll love that your message remains prominently in their work area. Special surface for accurate mouse control. Durable scratch resistant top. Size: 7" x 9". Free setup and proof. Choose shapes, designs and colors to suit your creative ideas.