0:01
Office chair hydraulics pumping (4).
0:01
Office chair hydraulics pumping (3).
0:02
Office chair hydraulics pumping (2), downward.
0:01
Office chair hydraulics pumping (1), upward.
0:32
Wool coat, coil zipper - short, fast zips.
0:58
Wool coat, coil zipper - moderate zips.
0:44
Wool coat, coil zipper - fast zips.
0:14
Wallet, coil zipper - slow zips.
0:12
Wallet, coil zipper - short, fast zips.
1:13
Wallet, coil zipper - moderate zips.
1:26
Wallet, coil zipper - fast zips.
0:30
Tracksuit top, coil zipper - short, fast zips.
0:50
Tracksuit top, coil zipper - moderate zips.
0:59
Tracksuit top, coil zipper - fast zips.
1:43
Toiletries bag, coil zipper - slow zips.
0:45
Toiletries bag, coil zipper - short, fast zips.
1:26
Toiletries bag, coil zipper - moderate zips.
1:19
Toiletries bag, coil zipper - fast zips.
0:48
Softshell suitcase, coil zipper - slow zips.
0:40
Softshell suitcase, coil zipper - short, fast zips.