The Poinsettia stamp I've used on my card is one that I've had for years; it was from a QVC set that came with a wooden storage cabinet with about 32 stamps in it - and I've hardly used any of them.
The three squares are 1.25" so I needed a stamp that would fit nicely into them and this one was perfect. Glad I finally found a use for it.
The sentiment stamp is from a set of HOTP stamps.
A very quick and easy card.