100% Cotton ??Deluxe 4-Piece Set??Include ONE premium 7-layer 20 lbs weighted blanket, ONE breathable cotton duvet cover for summer use when A/C is on, ONE plush minky dot cover to keep warm in winter and ONE weighted sleep mask to block light and relieve eye pressure when napping. This Deluxe Set is a perfect gift idea for Thanksgiving and Christmas, and it is suitable for all seasons use ??7 Layer Beads-Locking Design??BUZIO features its original design in making the ideal 7-layer weighted blanket. Sandwiched and secured by 6 layer non-glue polyester paddings, the glass beads in the middle stay put no matter how hard they are shuffled, conforming to your body with a warm snuggly hug ??Choose the Right Blanket?? Choose the heavy blanket weighs about 10% of your body weight plus 1 pound. This 20 lbs weighted blanket is designed for adults weighing about 190 – 240 lbs. Please keep in mind, it may take 3 – 5 days to get used to the blanket??s weight. If you are not sure, start off with a lighter weight. The size 48 x 72 is suitable for twin/full size bed while the size 60 x 80 is perfect for queen size bed to snuggle with you throughout the night ??Finer Craftsmanship??The blanket features 5 x 5 smaller pockets of 3 mm per stitch for more even distribution of the beads, avoiding shifting from one pocket to another; 3D 7-layer beads-locking technology prevents leakage with a nice seal; 8 loops reinforced with ??W?? type stitches along the edges secure the blanket inside a cover stable and firm ?C all for the best and most durable BUZIO blanket ??100% Satisfaction Guaranteed??We value our customers and take pride in providing the best shopping experience. You will enjoy our friendly customer service and a LIFETIME WARRANTY. If you are not happy with the purchase, please contact us, we will offer full refund / replacement, no questions asked.