WE Cat A-07C  : 
฿3,520.-  (Discontinued)  
Specifications : 

• Overall Length : 2.91” (73.8 mm.)
• Overall Thickness : 0.39” (10 mm.)
• Tool Material : Blue 6AL4V Titanium
• Chain Material : Stainless Steel
• Weight (Without Bead Chain) : 34.1 g. / 1.20 oz.