Bullet Points:1, Easy to Choose: Each blade has a clear thickness for easy selection. It is also easy to fold when not in use.2, Suitable for: Suitable for use with slotted valve seals and for metric clearance measurements between two parts or parts.3, Multiple thicknesses: Includes 17 types of blades from 0.02mm to 1.00mm.4, Anti-corrosion: The blades are made of high-quality carbon steel, anti-corrosion.5, What you will get: 1 Feeler indicator. If you have any dissatisfaction or doubt about our products, please contact us through buyer message immediately. We will provide you with a satisfactory solution within 24 hours! Features: 100% brand new and high quality. Each blade has a distinct thickness for easy selection. It is also easy to fold when not in use. It is suitable for use with slotted valve seals and for metric clearance measurements between two parts or parts. It includes 17 types of blades from 0.02mm to 1.00mm. The blades are made of high-quality carbon steel. Specification:17 Blades Thickness:0.02, 0.0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.15, 0.20, 0.25, 0.30, 0.40, 0.50, 0.75, 1.00mm.20 Blades Thickness:0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00mm External Dimensions: About 100*12*4mm/3.94*0.47*0, 16in Weight: About 50g/100g List:1*Feeler Gauge1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow.2) payment must be made within 3 days of placing the order.1.