Tri-Med Mosquito Bed Nets Tri-Med Bed Net Specifications Netting Material: Polyester Mesh Size: 156mm (12 x 13 holes by square inch) Size: Width 130cm x Length 180cm x Height 150cm Width 190cm x Length 180cm x Height 150cm Impregnated Long Lasting (LL) minimum of 21 washes Color: White or Blue Weight: 40g/M2 Deltamethrin 35-45mg/M2(medicament: DELTAMETHRINE)