Celebrations by Mikasa Winter Flurries holiday accessories bring just the right amount of holiday cheer to your home decor with their festive and winter designs. This Set of 4 Mugs feature a beautiful snowflake design that creates a stunning holiday statement on any table. Constructed of porcelain. Microwave and dishwasher safe. Set of 4 mugs, each measures 4 inch high and holds 14 ounces.