New Technology for Sleep -Enjoy high-quality sleep with the help of technology. Safety Material - Our hypoallergenic blankets use soft, skin-friendly, and breathable 100% natural fabric as the outermost layer in close contact with the skin. Our glass beads are safe, non-toxic, and environmentally friendly. Fine Craftsmanship - Advanced processes upgraded the stitched squares to smaller and denser pockets, glass beads evenly distributed inside create a unified distribution of weight instead of sinking to the side/corner. Delicate stitching prevents glass beads from leaking through the seam.