This may be stupid, but what is the plastic ring thing that hooks into the cap?
1577432
I believe the "ring" that hooks to the bottom of the cap is intended to break up any "clumps" of what ever your mixing. Failing that it is probably intended to strain them out if you pour it into a separate glass to drink. It is easily removed though.
1577433
It helps the user shake up their beverage.... kind of like a blender. It helps to make the liquid smoother.
1577434
It's what they use to mix your powder drink with and also to help eliminate getting any clumps when you drink. Works okay but not the best in my opinion
1577435
It helps mix the powder. I use this most days a week and love this glass. The plastic mixer ring is a good part of the design.
1577436
That helps mix the ingredients. If you put a protein powder in, shaking it will help break up the lumps.
1498366
I had the same issue at first. I still don't understand what the top cap is for. To drink out of it, unscrew the whole top. Where you pour the water in is also where you're supposed to drink.
36901
It comes with a plastic ring, nipple and a clear plastic dust cover that goes on over the nipple. It does not come with a solid cap, you need to buy the wide mouth loop cap or D-ring cap separate.
806186
You insert the rubber ring into the center of your glass table top where the umbrella usually goes. The plastic cap goes in the middle of the rubber ring. The whole thing eliminates having a hole in the center of your glass table top.
983897
I guess you are talking about the little cap that goes on top of the pin that adjust the high of the stool.
1417457
they attach with thin strip of rubber like a strap the same material the cap is made of if in the wind or when aged may break mine still there but do not use very often.
2171497
It has a plastic rod attached to the cap. The end of the rod has a ball end to allow a drop or two to accumulate on it for application.
1144650
I bought this for my mother because I liked the black one I have. I believe you click the top portion down or trust it. What looks like a cap is not ment to be removed to cover the top.
647720
I believe it is a Caplock. Like in this image http://upload.wikimedia.org/wikipedia/en/8/8b/Caplock.gif . Also like the previous person mentioned, I also tossed mine in the trash. Used it for a halloween costume.
682274
The cap screws on tightly...I just wish it wasn't made in China. ...would not have purchased it, if I had known.
1088875
Ring replaces old rubber ring on permanent cartridge. Plastic part used to drain most oil before changing cartridge and filter. I don't use plastic drain plug personally but some do.See YouTube for actual directions.
1123275
The cap has a plastic seal, and another "sealed for your protection" paper-ish seal under the cap.
1810551
It looks a lot trickier than it actually is! Just turn the plastic tip about a quarter turn counterclockwise and then pull it straight outwards and off it gently comes. I remember the first time I tried it getting so frustrated that I finally grabbed some plyers but that was not a good idea as it will only break the tip and make the cap unusable - it is so easy if you just turn the tip back and just pull off. :)
109886
yes, it is a small plastic cap basically which I use all the time to avoid hair spray, etc., collecting on the toothbrush. Works great.
1671991
the inside of the cap has a spike which makes the hole. after peeling off the plastic ring, close the bottle tightly so that the spike punctures the inside top of the vial. when you then remove the cap from the vial, you'll see the hole is there.
1325398
Hi Misha. We got this feeder a few months ago. The thimble-sized top, with the ring in it, is actually a bolt that holds the cap onto the top of the feeder. So grab that top knob and unscrew it. Then you can pull the cap off and fill the feeder.
766416
there is a small plastic hook (white) on the top. Otherwise, I don't know what you have in mind.