Coghlan's 10" Heavy Duty Tent Peg with LED - 6 Pack Powerful 9 Lumen LED Light Lasts Up To 30 Hours On One Set Of Batteries Rugged Weatherproof Design Secures Floor Loops And Guy Ropes 10" Plated Steel Stake Penetrates The Hardest Ground Light Angle Is Adjustable So You Can Illuminate Guylines, Ground Or Tent