Plastic Bubble Level Vial

Plastic bubble level vial, made of acrylic and alcohol, can be divided into circular level vial and tubular level vial. The acrylic is strong enough to avoid breaking in transportation and using. The color can be transparent, blue, yellow, green and any other color you want. We have new technology to avoid air leaking, which makes their using life to reach more than 7 years. The bubble can gather again within 2 seconds after hitting. Our goods get the transportation license of sending by air. The circular bubble level vial can test the inclination of all the directions, so that it is also called universal level vial.