OASIS® RAINBOW® Foam is coloured floral foam; allowing you to create high impact, stand-out floral and craft arrangements with ease. Where traditional dark green florist foam is merely a means to an end and gets hidden through decoration, coloured foam enables you to make it part of the display. Choose from a selection of attractive colours, and don't forget that because the foam is exposed you will require less material to create your arrangement, saving you time and money. OASIS® RAINBOW® Foam comes in bricks making it perfect for filling glassware and other containers. Shop our full collection of coloured foam online.