- Glass tube precisely made of German material
- Suckers protect from acid and alkali
- Attached a crystal suction cup.
- Size:10.5cm x 1.3cm x 1.3cm – 4.13inch x 0.521inch x 0.52inch.
- Easy to read accurate figures.
- Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please consider you mind or not before buying.
- Made in China