What is the difference between the sizes 50cm/small and 20"/small?
251430
I'm not completely familiar with thier bikes, but typically the 50cm is the frame size fit for 5'2"-5'9" males and there is the 55cm fit for taller men. But as for the 20cm, I'm guessing that's a typo?The important difference between frame size is the hight of the bike - from your seat to the floor. And the length of the bike - from the seat to the handlebars. Hope this helps.
1421372
If he is 20 pounds I would go with the small. My dog is 48 pounds and the large is to big to crush the treats and he looses interest the small is to easy to get out and brings it back in about a minute. the medium is just right for a50 pounder. they love the way it goes in all different ways when you throw it also.
207553
I've been using a 50mm and it's been working great. A 40mm would be too small.
228398
I agree with Willyb9236. The small bottle 50ml is truly a travel size and very small. The larger bottle, which I use 7 days a week, lasts a long time. It is foamy and I use very little each time. It may last 3 month. The small bottle is very, very expensive. I returned the small bottle and received a refund.
1229741
It's mil, not mm. Easy mistake to make.A mil is 1/1000th of an inch. 50 mil is 1/20th of an inch.
207554
I got 49 mm, fits good.....50mm might work...............40mm is way too small!
1202378
The smaller one has a finer mesh size. the other two sizes have a larger mesh size which is the same for both.
156320
Small is for smaller people and medium is more for medium size people...really?
1512239
The smallest ones are smaller (which is what I needed them for). The 2nd smallest are the same size and go up in comparison from there!
318124
I don't think there are different sizes. If so I would get the smallest one.
1370547
This is the listing for the small. The medium or large, if you can still find anyone selling them, tend to have measurements posted in the listing. They are not being made anymore, and were not at the time of this question, so might not be any left. The new ones are all plastic, and different measurements. ( Info added for anyone who has the same question, assuming the original asker made their decision last year.)
181585
They refer to it in two different ways. The small is the medium. Dimensions: 8.5" x 5.5" x 5.5"
1098281
I have it in the 50 g size in my store. There are 2 sizes there . Unfortunately both of the headers of the listing say 20g. You'll be able to tell by the price. Kind regards.
1077975
I bought them both. First I bought the age-appropriate, larger size. It was uncomfortable and difficult to remove causing more and more discomfort over the several days I needed it. I decided to take a chance and bought the smaller size because overall, I like the product concept. The smaller size is MUCH more comfortable and removal is not a problem. It still fits and does not feel as if it will "fall out" or anything like that. it's only slightly smaller, (more tapered,) with a slightly smaller ring at the top.
1685713
Small = 20" x 47", Medium = 20" x 66", Regular = 20" x 72", Large = 25" x 77"
1098686
I would get the 20 " because you can always remove a link or two very easily.Hope this helps
2159296
Width quoted is correct at 20" and is noticeably smaller and easier to manipulate in small spaces.