Features Long-lasting durability: Made of fine steel, this caliper depth base is built to last, offering a long service life and toughness. Portable and lightweight: With its small volume and lightweight design, this base is highly portable, making it convenient for on-the-go use. Versatile compatibility: This depth base is suitable for use with many different types of calipers, making it a versatile tool for various measurement needs. High accuracy and fine workmanship: The caliper depth base ensures high accuracy in measurements with its precision engineering and fine workmanship. Stable and reliable: The simple and practical design of this depth base guarantees a stable and secure grip, ensuring reliable and consistent performance during use.   Specification: Item Type:Caliper Depth Base Size:7 x 0.8 x 3cm / 2.76 x 0.31 x 1.18in Weight: 43.8 g / 1.54 oz(approx.) Material:Steel Package List:1 x Caliper Depth Base Note:Please note that the new type and old type of this product will be sentrandomly, and make sure you will not mind before ordering. Package List