die,en foam tip catheter for sow and the foam tip catheter for gilt are individually wrapped in easy open foil are for more easy and convenient operationa use.

when push the foam tip cather into the uterus of the sow or gilt, the easy open foil will be automatically torn by the foam tip, which avoid the infection of the human hands. also the foam tip of the catheter is lubricated by oil, make the insection of the foam tip more easily, meanwhile, reduce the animal pain of the artificial insemination of the sow and gilt.