Feature:1. Made of high quality red steel paper material, strong corrosion prevention and durable.2. Applicable to all kinds of transformer, electrical appliances, electronics industry.3. There are 600pcs red insulation washer, meet your needs.4. It has excellent elasticity, abrasion resistance, heat resistance, mechanical strength, insulation and machining properties.5. Use bright red color, easy to identify, is a good choice.Specification:Condition: 100% Brand NewItem Type: Red Steel Paper WasherMaterial: Red Steel PaperColor:RedSize: Approx.23x10x3cm/9.1x3.9x1.2inWeight: Approx.163g/5.7ozApplication: Applicable to all kinds of transformer, electrical appliances, electronics industry.Include:160pcs: 10x5x0.8mm / 0.4x0.2x0.0in 100pcs: 12x6.5x0.8mm / 0.5x0.3x0.0in60pcs: 16x8x0.8mm / 0.6x0.3x0.0in80pcs: 16x10x0.8mm / 0.6x0.4x0.0in 40pcs: 19x12x0.8mm / 0.7x0.5x0.0in 40pcs: 20x12.5x0.8mm / 0.8x0.5x0.0in 20pcs: 22.5x14x0.8mm / 0.9x0.6x0.0in 30pcs: 22x16x0.8mm / 0.9x0.6x0.0in 15pcs: 25.4x17.5x0.8mm / 1.0x0.7x0.0in 20pcs: 27x20x0.8mm / 1.1x0.8x0.0in 20pcs: 32x22x0.8mm / 1.3x0.9x0.0in 15pcs: 32x24x0.8mm / 1.3x0.9x0.0in Weight: Approx.163g/5.7oz.Package List:160pcs 10x5x0.8mm100pcs 12x6.5x0.8mm 60pcs 16x8x0.8mm 80pcs 16x10x0.8mm 40pcs 19x12x0.8mm 40pcs 20x12.5x0.8mm 20pcs 22.5x14x0.8mm 30pcs 22x16x0.8mm 15pcs 25.4x17.5x0.8mm 20pcs 27x20x0.8mm 20pcs 32x22x0.8mm 15pcs 32x24x0.8mm Note:1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.