Stainless Steel Ruler with Detachable Clip smart home We suggest you remove the

We suggest you remove the batteries if you store it and won't play it for a long time

Beautiful appearance

Easy to Use - Pull the rope on the top to open

anti-heating

Stainless Steel Ruler with Detachable Clip smart home We suggest you remove theFEATURES Metric and English size: pocket ruler combines 2 scales of ruler in 1, English size scale and metric size or inch and centimeter size, engraved with a measurement of 6 inches or 15 cm Sliding pocket clip: stainless steel pocket ruler can be applied as depth or height measurement, accurate and portable to carry, meeting your various kinds of measurement needs Steel ruler: the back of sliding steel ruler is engraved with a conversion table from