I know nothing about these items. I believe they are collectible. The one with the yellowish
thatched roof is slightly larger than the others and is ceramic, and the roof is a lid (for marmelade?) The others are solid. £18 for the lot - under £3 each. Collect from Malvern or p&p extra. Would make a good gift for a collector. I know that the one at the back of the photo is from Argentina.