Blue heart 4 x 4 Blue heart 4 x 4 Blue heart 4 x 4 Blue heart 4 x 4 Framed blue heart £17.00 Out of stock. This lovely little heart is made of blue glass, lots of pieces fused together to make a whole.....a little bit like life and love. The box frame measures 4 x 4 inches and will either stand on can be hung on a wall. UK free post and (careful!) packing.