This product is made from selected materials, durable to enduring for a long term use. Applicable to diamond drawing DIY. Suitable for diamond picture using to make you DIY crafts more attractive. Features - - Material: Stainless steel - Ruler Size 1: About 20.00X4.00X0.10cm/7.86X1.57X0.04in - Ruler Size 2: About 16x7cm/6.3x2.76in - Ruler Size 3: About 22.5x5cm/8.86x1.97in - Size: About 12x10cm/4.72x3.94in - The material is safe and durable, which is wear resistance and practical for the long time use. - It has smooth surface, not easy to rust, easy and convenient to use. - With the ruler tools and fix tools, you can make your diamond picture neater. - The diamond picture rulers and fix tools will be a nice combination to meet your various painting needs. - The stainless steel diamond rulers come with different styles, you can choose them by your preference. Package list: 3 x mesh rulers 2 x scraping plates