1Pc/lot 50-2000ml Straight small Mouth Glass erlenmeyer flask, conical flask bottle, GlassTriangle Flask for Laboratory Capacity:200ml use 2000# stone sand paper

use 2000# stone sand paper to dip water to polish the whole repair place smooth

Flexible design meets diverse organizational needs

making it a versatile tool for various scenarios

easy to scrub and without crumbs

Quick and easy to apply with no special tools needed

1Pc/lot 50-2000ml Straight small Mouth Glass erlenmeyer flask, conical flask bottle, GlassTriangle Flask for Laboratory Capacity:200ml use 2000# stone sand paperSPECIFICATIONS Brand Name: NONE Classification: Beaker High concerned chemical: None Material: Plastic Model Number: 1 Origin: Mainland China 1Pc lot 50 2000ml Straight small Mouth Glass erlenmeyer flask, conical flask bottle, Triangle Flask for Laboratory Product description: 1. Item: Glass erlenmeyer flask 2. Material: Glass 3. Volume: 50 100 150 200 250 300 500 1000 2000ml 4. Color: Transparent 5. Application: Suitable to be used in kinds of labs,