The Art stamp is Hero Art and I stamped in versamark ink and used chalks on top. The other piece is from the Christmas wrapping paper experiment I did after Christmas.
The background was an experiment with using a tray of water and dropping posh inks into it but it didnt marble very well. The stamp is by Crafty Individuals stamped on a background using a kaleidascope rainbow inkpad sprayed with water and dabbed with kitchen roll.