|
Step 1
|
|
Locate your balloon and your glass mouthpiece with two O-rings.
|
|
Step 2
|
|
Take both rubber O-rings off of the glass mouthpiece. Place one of the O-rings in a small dish of hot water--this will allow the O-ring to stretch easier in Step 6.
|
|
Step 3
|
|
Carefully roll the open end of your balloon to a point, and then roll on your loose O-ring approximately one inch.
|
|
Step 4
|
|
Spread apart the inch of the open end of your balloon.
|
|
Step 5
|
|
Insert the glass mouthpiece through the O-ring on your balloon.
|
|
Step 6
|
|
Dry off the heated O-ring and place it back on the glass mouthpiece. Now stretch the warm O-ring over the excess of the open end of your balloon to complete the seal.
|
