Product Name: Round Level Vial (Dia/18mm X Height/8mm) Model NO.: EV-V902-12 Customized: Non-Customized Certification: CE, RoHS, SGS, ISO Precision Measuring Device: Precision Measuring Device Accuracy: A Measure Method: Manual Precision: 0.5mm/M Measurement Object: Flatness Material: PMMA Type: Dial Indicator Colors: Yellow,Orange, Green, Clear, Blue,Ect Sensitivity: 53' Trademark: EVIAN Transport Package: in Bulk Specification: Dia/18mm x Height/8mm Origin: Jinhua, China HS Code: 9031809090 Product Description Product Name: Round Bubble Level VialProduct Item: EV-V902-12Specifications and Description:* Material: PMMA(Acrylic)* Colors of liquid: (Green, Blue, Red, Orange, Clear, ect)* Colors of Ground: (Green, White, Clear, Yellow, ect)* Accuracy: 30'-40'* Size: Dia/18mm X Height/8mm