Update here. Happy to report that KD cage is still in business. Phone number is 765-332-2678. They are located in New Castle, Indiana. Website is no longer active and I am pretty sure the 800 number isn't either.
Crocks are called Quick Locks. The 20oz. size is what we use for water. The 10oz size hasn't been made in awhile due to issues with the mold and the 20oz is available in limited quantities. I love the fact that they can be placed anywhere in the cage so I can put them away from hay feeder, away from nest box (worried that a baby may jump out of nest box into water dish and drown), in a corner, etc. Catalog lists the price of the 10oz as $4.00 and the 20oz as $4.50. We purchased these from KD Cage & Supplies at a rabbit show in Noblesville, Indiana.<br /><br />__________ Tue Dec 03, 2013 2:28 pm __________<br /><br />Thought some folks might be interested in what these crocs look like. Color will vary. We bought these recently and the ones we borrowed were light blue, pink, light green and teal blue. The 10ounce should be available soon and we hope to get some.