Today we have a great TIP sent to me from Linda Chilcott from http://www.whimsicalcraftstudio.com/
Take large butter tub or any large tub lid.
Place bottles on top of the lid and use a sharpie to trace around the bottoms of the bottles.
Use a craft knife or I use Wectcott Scissors to cut out the circles for your bottles
After you cut the circles turn the bottles upside down
NO more straight pins to put into the tips to start the bottles, they will be ready to go.