Retro Rotary Telephone, Glodeals 1960's Retro Design Classic Style Dial Telephone for Home and Office (Black-) 1960's Style Dial Telephone, Retro Old Fashioned classic design, elegant workmanship,excellent for home and office use and decoration. Rotary Dial Telephone, Last Number Redial Facility No external power supply, no batteries, working directly with a current telephone line It is fully compatible with most cable networks. very cool phone to have if you're into retro or have an interior where this telphone would be perfect. Material: ABS Plastic and Metal