The One Hole Egg Blower is a easy, clean way to make blown eggs with only one hole. Eggs are ready to decorate and save for years to come. Blowing eggs is so simple and fun: 1. Drill one hole in the eggshell using the tip of the Egg Blower, needle or safety pin. 2. Insert the tip of the Egg Blower into the hole. 3. Gently blow into the mouthpiece until the eggshell is empty. 4. To clean egg, carefully pump water into the eggshell until the water runs clear. Decorate and enjoy for years to come!