Our weighted lap pads provide proprioceptive input that's calming to childrens'/adults' nervous systems; providing a focusing, organizing effect. Wonderful for use in the classroom, car, at the dinner table, during worship services, in restaurants... anywhere. These discreet lap pads are a wonderful self-regulation tool that are easy to take and use wherever you go! Made of top quality, water-resistant nylon, these lap pads can be surface-washed with a damp cloth. Just like our weighted blankets, the unique quilted-segment design assures even weight distribution/maximum therapeutic benefits. Best of all, each one of our lap pads includes a fleece cover that is sensationally, snuggly soft! Machine washable covers come in solid unisex colors--we choose for you. Four sizes/weights to choose from. You'll be delighted with this addition to our line of high-quality weighted therapy tools!