ruler map scale compass , military compass use , brass nautical ship compass

1.Perfect in workship and high sensitive. 
2.Transparent compass for measuring direction. 
3.Inch and millimeter scales for mapping and plotting. 
4.Designed with a neck strap for easy carring. 
5.Compact size and light weight. 
Specifications: 
1.Color: Colorless transparent 
2.Material: Plastic 
3.Item size: 7 * 5 * 0.8cm (2.8 * 2 * 0.3in) 
4.Item weight: 17g / 0.6oz 
5.Package size: 8 * 5.5 * 2cm (3.1 * 2.2 * 0.8in) 
6.Package weight: 23g / 0.8oz

  Poly bag

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