Boxed, ring stick (UK + US sizes) + 25 individual finger sizers 8x Operating temperature: 10° to 35°C

Operating temperature: 10° to 35°C

We might have to send some of them to a gemmologist

Dual test modes—Standard Mode (shows karat and bar graph) and Enhanced Mode (shows karat

Press to cycle through ON (white light) / UV / OFF

Overall size: 220mm X 65mm X 40mm

Boxed, ring stick (UK + US sizes) + 25 individual finger sizers 8x Operating temperature: 10° to 35°CHeavy duty ring stick: British sizes H to Z plus 6 extra large sizes (Z+1 to Z+6). Finger sizers: 25 Individual rings for measuring fingers, sizes H to Z plus 6 extra large sizes (Z+1 to Z+6). The width (not diameter) of each ring is 4mm. Conversion chart in lid to who you the circumference and diameter for each size. Fitted box measures 13" X 5" X 1"