Vivian Blows a Chinese Hot Water Bottle to Bursting (MP4)
Price: $13.99
Length: 13 minutes
Size: 596 MB
Format: mp4
Resolution: 1280x720
Added: 7/29/14 3:50 PM
Vivian Ireene Pierce wants to experiment with blowing a hot water bottle without using a check valve. She wants to record the pressure required using our new, more accurate equipment, so she uses a mouthpiece on a short tube that Show more