The Vintage Holly Hobbie and Robby Life Is For Enjoying Milk Glass Coffee Mug is a charming piece featuring a printed pattern with a mid-century modern style. This glossy white coffee mug is made of glass and is designed with a handle for easy use. Perfect for all occasions, this original piece from the Holly Hobbie and Robby product line is a unique addition to any collection. Remember to hand wash only to preserve its vintage appeal.