The is the entry-level size in the China Böller family, officially designated by the historical size code 440 . It is known for its small, slim profile and higher-pitched bang compared to the larger "D" or "Super Böller" variants. A Hierarchy of Bangs
: A mid-sized variant offering a balance of size and sound. China Böller Pyro Cracker
: The smallest standard size, popular for its quantity in a pack. The is the entry-level size in the China
The "Golden Era" of China Böller (pre-1990s) is often romanticised by enthusiasts for the use of "grey fuse" (Graue Lunte) and thicker paper, which produced a "shredding" effect upon explosion rather than just splitting the casing. China BГ¶ller Pyro Cracker
: Slightly larger and louder than the Pyro Cracker.