Made of high grade aluminum alloy and has a premium polished anodized finish. Light as plastic, strong as Metal! Bag Tag Size is 3" x 3" Engravable area is 2 7/8" Includes clear strap for hanging on golf bag. For adjustable leather strap, add $1.00(C) in Brown or Black. 2nd side engraving add $1.25(C) each. each tag can be personalized with individual names, add $1.66(C) each.