This countertop composite heater is available with three interchangeable tops:
1) Top to accommodate 7 small syringes (mix of paste and flow)
2) Top to accommodate one 20g Big Block Flow
3) Top with metal tray and light-diffusing lid for paste composite portions
There are two sets available. One with the base and a top for 7 syringes, one with the base and a top for the 20g Big Block.
Any of the three tops can be purchased separately and changed out easily on the warmer base.
(set includes a voltage converter to convert this high-voltage device to US low voltage)