Fabricated from durable cast aluminum with powder coated finish， the Colonial Solar Post Cap is designed to fit over a nominal 4” x 4” wood post. (Actual dimension of opening: 3-5/8”x3-5/8”). The attractive Colonial is complimented by using real pebbled glass panels. Built to our stringent quality standards it will stay lit for up to 12 hours. • High Performance solar lights – stays lit for up to 12 hours
• Lights up automatically every night / auto - off switch
• 2 High output LED’s for brilliant white light
• 2 long life AA Ni-MH rechargeable batteries included
• Durable  powder coated Black aluminum
• Will fit over a nominal 4”x4” wood post (actual dimension of opening: 3-5/8”x3-5/8”)
• Quick and easy Do It Yourself installation.
• 8 Lumens/ 4500- 5500 Kelvin