1 CERAMIC : Our Ceramic cups are designed with strong ceramic construction, made of thickening and high quality ceramic, BPA free, freezer safe.2 WOODEN HANDLE AND LID DESIGN : Our Coffee Mugs with wooden handle and lids are designed with natural Acacia wooden handle and lid that easy to use and grip. The Acaia wooden handle will greatly improve the comfort holding the cup.Wooden lids keep the drink warmer.Stable base for safe using,smooth rim make you drinking comfortably.3 SIMPLE & CLASSIC : The retro texture and simple design of our Couple Cups are agile and fluent,simple and elegant, matt glaze,wood color with black and white cups,retro texture is outstanding.This is an ideal gift for men and women. Give it to your mom, dad, daughter, sister, boyfriend, girlfriend, husband, wife, grandpa, grandma, grandson or granddaughter, for any other occasion. Great gift for Valentine's Day, Mothers Day, Christmas, going away, retirement, wedding, anniversary.4 HANDWASH ONLY:As the Porcelain Coffee Mug are made with wooden AND ceramic materials, it is not suitable for microwave,ovens and dishwashers. Do not scrape the printing with sharp and/or hard tools.Please use a soft brush or sponge to dipped toothpaste for daily cleaning.Do not immerse in water for a long time.