Salt and Mineral Bulk Spools Spool Type:Trace Mineral On each sleeve there is

On each sleeve there is an additional pocket which is the perfect size for a hive tool

so the water always stays fresh

Features a spring-loaded door that is easy to bait and set and quick to release

Feed Saver Ring minimizes spillage to prevents wasted food and is easily removed for cleaning

Multiple thermostats for safe

Salt and Mineral Bulk Spools Spool Type:Trace Mineral On each sleeve there isA tasty treat that provides the salt and trace minerals that small animals need to maintain good health. Formulated for rabbits, hamsters, guinea pigs, and chinchillas. Appropriate for free choice feeding (animals will consume only what they need).