Review on 24-Piece Bundaloo Magic Relighting Birthday Candles Kit - Prank, Trick & Decorate For Party Celebrations In Pink, White, Blue & Yellow! by Brian Wersching

These candles are so short and burned so fast that there was a HUGE risk of either getting wax on the cake or burning your fingers trying to take them off. Only put a few on at a time and only light them a few seconds before the guest is ready to try blowing them out. Don't bury them too deep in the cake, and have tweezers ready to grab them quickly. They spark pretty noticeably too, so anyone familiar with trick candles will know immediately what's happening before it happens. Not saying they're the worst buy on the planet. Just could be better.