Adopt pure brass source material, this ruler is easily accessible at all times and can be attached to your belt, keys or rucksack quickly and conveniently. Perfect to decorate your keys as well as bags. The creative style is companion of your car keys, cellphones or other wonderful objects. Features - Color: Golden. - Material: Brass. - Size: About 13x3x0.1cm. - Handmade premium brass, carefully polished. It is for long time use. - Enjoy the nice and antique working experience for years. - Engraving marks are accurate, long life, will not fade. - Simple design allows easy operation, can also be used as a bookmark. - Perfect birthdays or anytime you want to express your special feeling. - Warm Tip: Dear buyer, Due to lighting effect, monitors brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x ruler