In a safety alert notice Monday, the CPSC said some lookalike Labubu dolls, which are available as plush keychains and figures, may pose a choking hazard and serious risk of death. Some of the toys are small enough for children to put into their mouths, blocking their airways.

Labubu dolls are so popular that they've inspired knockoffs — dubbed Lafufus, for fake Labubus — that can endanger kids, according to federal regulatorsThe Consumer Product Safety Commission (CPSC) on Monday issued an "urgent safety warning" that said the phony Labubus "pose a serious risk of choking and death to young children.

Labubus dolls are only available through online purchases and in-store pickups, if you can find one in stock. Adding to the scarcity factor is the blind-box packaging.