Joinwin&reg; DIY Decorative Modern Mirror Wall Clock Sticker Acrylic Room Silent Large New Bedroom Livingroom Children Office Decore Analog White Round Advance Numbers Self Abstract Black Hand Dial Universal 2014 Metal shiny surface like mirror. Plastic material with a cover paint on back, light but like metal. Double Sided Adhesive Tape included Modern design for bedroom office company bathroom When you install it, peel the film at last ,in case finger mark on it Decorate Baby and Kids Nursery, interior walls or windows of home, bathroom, office, dorm, or store.