Features: Simplifying process of brewing coffee, and protecting the electronic scale as well. Make of Carbon steel, rustproof, corrosions resistance and heat-resistance. The height of the coffee weighing rack can adjusted up and down. Once the height is adjusted to suit the height, not necessary to frequently move the electronic scale. Suitable for most coffee machines, such as espresso machines, coffee machines. Suitable for home, household, dorm, coffee shop. Specifications: Materials: Carbon steel Style: Round center style/Pull flower style/Flower style Color: Black/White Size: As shown in the picture Package Includes: 1Pc Coffee Weighing Rack note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.