Slide rule with Asian lucky symbols. 35 mm x 27.5 mm Weight about 15.8 grams.Have fun carrying or giving away. 1 trailer out Fine silver 999 Slide rule with Asian lucky symbols Size (without eyelet) approx. 35 mm x 27.5 mm Weight about 15.8 grams Have fun carrying or giving away. The item "B25 Pendant Abacus Slide Rule Asiatic Congratulations Fine Silver 999" is in sale since Saturday, May 23, 2020. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Precious Metal without Stones". The seller is "schmuck-zeit-reise" and is located in Zell. This item can be shipped worldwide.