Serinity rhinestones non hotfix Round Spike (2019) in Crystal AB are flat back crystals that can easily be applied to most surfaces with glue. Serinity Round Spike shaped flatback crystals are distinct for their three dimensional spike-like shape, making them an unconventional and interesting addition to flatback crystals. This shape adds texture and dimension to designs, which makes them a favourite among those who want to add a modern and edgy touch to their creations.

Crystal AB is a colourless, transparent crystal bead that has a special coating that reflects light in a rainbow of colours, hence the name AB which stands for Aurora Borealis. It is a popular colour in the world of jewellery making and beading, as it adds a touch of sparkle and glamour to any design.