उत्पत्ति के प्लेस
Jiangsu, China
Noctilucent प्रदर्शन या नहीं के साथ
हाँ (AE存量) *******************
Function
compass,ruler,scale ruler,magnifier
Ruler
100mm and 2-inch ruler
Feature
waterproof, sandproof,fluorescent dots
Application
Hiking,outdoor sports,expedition,education