- Suture Length: 25 metres- Colour: Black- Suture Type: Synthetic Braided- Absorption Profile: Non Absorbable- Suture Diameter: USP 4-0- Suture Material: Silk - Protein Fibre spun by silkworm Bombyx Mori L- Coating: Bees Wax/ IP Silicone- Tensile Strength: Prolonged