supply of mesh intraperitoneal dual mesh size 10 x 20 cms , mesh intraperitoneal dual mesh size 10 x 20 cms detailed specification as per tec hnical documents 3-diamentional polyester mesh with micro-porosity, x stich macro-porosity of 4.8x2. 0 mm, thickness of 1.7 mm, surface density of 78 g/m2 & multidirectional elasticity with optimised atello-collagen 1 as absorbable anti-adhesive barrier & 2 pre-fixed trans abdominal sutures of nylon 2-0 size, 10 cm x 20cm, rectangular. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]