This is Zazzle Australia's round melancholic keychains page, in which you'll find a unique assortment of round melancholic keychains set up for personalisation or purchase. Almost all Zazzle keychains are made within 24 hours. Buy your favorite design on a basic Mylar-covered keychain measuring 5.7 cm. personalise keychain orders of all sizes. Upload your designs at no cost! To see more products, please visit our main melancholic section.