Yellow finned tinfoil barbs FREE

2 Yellow finned tinfoil barbs FREE Bought these 2 fish just over a week ago. Asked about them in the shop and was told they would be fine in a community tank, but failed to inform me that they can grow upto 14 inches and that they may eat small fish, which they have been! Had to take them out and put them in a smaller tank! Maybe i should of read the link below before i purchased them! :oP Need to rehome these fish soon now as the heater for my small tank has broken, had to take it out because the water was getting far to hot for them!