The product is a pack of 50 20-gram food-grade silica gel packs, designed as dessicant packets to absorb moisture and improve indoor air quality. The packs come in a white/light gray color and are made of paper. They have a tank volume of 18.927 cubic inches and weigh 2.27 pounds. The operation mode is intermittent, and the brand is Surpoxyloc. The packs are compact and easy to use, providing efficient moisture control for home or storage purposes.