Sparrow is a paper-wrapped sound cracker from a Sivakasi fireworks maker, sold in its One Sound / Two Sound range. Each cracker is a slim cylinder in a bright yellow wrapper printed with a black-and-white bird among red flowers, with green and blue bands near the base. The crackers come bundled side by side, their fuses running along the top. Like any sound cracker, it is lit at the fuse and bursts with a loud report. Catalogue code: 051