TEC Accessories Centipede
Metric ruler in the round functional keychain accessory. Fabricated from a rod of 6Al-4V titanium, it has grooves cut at 2mm increments up to 8 cm long. Wider grooves are cut every centimeter for ease of measuring. Comes with split ring and snap ring attachments. Foam lined case. Bulk packed. TEC Accessories products may not be sold on Amazon.com.