Sterile Gauze Swab   
40'sx40's cotton yarn    
   With or without X-ray thread    
   Mesh: 18x12, 19x15, 24x20, 26x18 etc     
   Size: 5cmx5cm, 7.5cmx7.5cm,     
           10cmx10cm, 10x20cm etc    
   Ply: 4, 6, 8, 12, 16 etc    
   Edge: folded or unfolded    
   Pkt: 1pc/pkt, 2pcs/pkt, 5pcs/pkt etc