Hot Water Bottle Both Side Ribbed · Unscrew the stopper · Fill warm water up to two third of the capacity · Expel the air by pressing the bottle gently · Put the stopper and tight i · Bottle is ready for use Precautions: · Do not use boiling water · Keep one third of the bottle empty · After filling press gently to expel air · Stopper should not be loose · When not in use keep the empty bottle upside down after removing the stopper · Avoid mishandling by children Hot Water Bottle Both Side Ribbed, Hospital Rubbers Goods exporters, Hospital Rubbers Goods manufacturers....