I received 4 as a gift
935109
I like that they are reusable. They do reset by being boiled.  They don't hold heat very long, but it's adequate.

However, of the four I was gifted, one was leaking when it was taken out of the package.  The return policy on the receipt says that "Most items can be refunded, exchanged, or replaced when in original and unopened condition."  There was no way to realize that it wasn't going to hold the liquid until I removed it from the package and activated it.

I would have been very satisfied if they all worked and there was an easier way to facilitate returns.
2965886
by looking at this photo it seems you get four.... in reality u get 1 lol id strongly suggest changing it
1002384
I received one of these when my dad passed away and I was so touched by it that I have gifted this three different times.
4941014
I bought a set of 8.  I am happy to be able to use them this Christmas.  I also have a set in gold and use them all year round.  They are really pretty.  Thanks for quick shipping.  I am a happy customer.
1272527
It was a gift to my daughter and she likes them!
1800857
I received the moss balls in good shape. I got 4 of them, one more than promised!
2302918
I knew this was kind of risky getting these since you wouldn't know which you would receive.  So, I bought four and to my shock and pleasure I received all four!! Whooo---!
845581
Now I own four of these.. green, yellow, blue and purple.
2517233
The gift was liked by the recipient. . It was great. .
2766563
I'm giving 4 of these for presents and will not make any real evaluations until I receive feedback from the giftees...the 5 star is based on the stated performance and price.
1771261
I liked the fact they in multi-count packages. I purchased them as donation to the Family shelter I work in. Thanks
3986189
I bought five of these and took them back east to my granddaughter's graduation and everybody wanted them so I ended up giving them all out and they loved them.  The only problem is now I need one (Giggle) So I will order me a couple more.
2896517
This is a great product... I ended up buying four and gave some to my friends
4821377
I have (2) granddaughters in college, and when they received their first box of goodies, they were on top of the world.  I am ordering (2) more gift boxes for their Christmas gifts,  I have two more grandchildren who will be in college next year, so this will be waiting them when they arrive in their dorm.  Thank you again.gb
3674395
I bought these for my friends for Christmas, they loved them! They make a great gift, are easy to use, and are a great way to keep from putting your purse on the floor when you go out. Also, the four unique designs made it great to individualize each gift.
922591
Was a gift for a friend and she liked them a lot.
3931681
This was so easy to do. My daughters and daughter-in-law all enjoyed getting them for Mother's Day via email. I was notified by Amazon that it had been received by each of them and I have also been notified when they have used them. Love knowing this so I know that they really appreciate the gift and will use it. I'll continue to buy these again next year.