Orose 4Pcs 100% Charmeuse Mulberry Silk Bed Sheet Set Seamless Deep Pocket (Queen, White) SALE! FABRIC: 100% 19mm naturally hypoallergenic long-fiber silk, free of harmful chemicals and artificial colorants.GIFT WRAP. MACHINE-WASHABLE: These beautiful machine-washable silk bed sheet sets are sewn from the most delicate silk and are seamless. BENIFITS: Silk is ideal option for people who suffer from skin conditions and allergies, also its natural cooling properties helps to prevent from hot flushes. SEAMLESS & DEEP POCKET: Seamless silk bed sheets are made by extra wide fabric, drapes wonderfully. Silk fitted sheet has a depth of 16 inches and elastic corners will perfectly match your mattress. PACKAGE INCLUDE: TWO silk pillowcases:20*30", ONE Queen size silk fitted sheet:60*80"+16", ONE Queen size silk flat sheet:91*102" Very Experienced Workers. Advanced Machine and Technology. Superb Craftsmanship. Handmade silk is pure and smooth; Rod of machine manufacturing silk is relatively more, silk feel slightly bad, and filament length is less than hand-made silk. Handmade silk uses pure manual peel cocoon and control, the damage to silk and proteins is very tiny, general the service life is more than 15 years. Machine manufacturing silk production because of the features by machine, it has some damage to silk and the service life can maintain 3 to5 years generally.