PREMIUM MATERIAL The weighted blanket is made of soft breathable microfiber material and filled with 081 mm nontoxic hypoallergenic glass beads This blanket could providing a cooling sensation in the summer a breathable warmth in the winter RECOMMENDED WEIGHTSIZE Please choose 712 of your body weight which would help you sleep better and faster We recommend 48x72 for twin bed 60x80 for queen bed This weighted throw blanket not only can be used at sleep but also can be used while reading relaxing or meditating Precise positioning technology of glass beads We have observed that for weighted blankets the biggest problem is that as the beads move in the blanket the weight becomes more and more uneven To solve this problem we designed a professional tool to fill glass beads This tool makes the beads evenly distributed in the blanket At the same time we use highstrength sewing thread which is very strong to ensure that the beads will not enter another area from one area during use of blanket ABOUT SIZEWeighted Blanket is much smaller than ordinary blanket because it is supposed to concentrate the weight on human body so the weighted blanket would not hang over the edge of your bed Please dont mistake it as incorrect size when you get it PLEASANT SHOPPING EXPERIENCE We love our customers Remember if it is the first time to use a weighted blanket it usually takes about a week to adjust to the weight of the blanket If for any reason you are not satisfied with your purchase we will refund the full amountno questions asked We can answer your questions 247 and are always happy to hear from you so please feel free to contact us EASY CARE Hand wash and hang dry is the best way for cleaning REMINDERThe Weighted blanket is not recommend under 3 years old and pregnant Womenand do not cover your face with the blanket