Washington ? About a million Maclaren strollers were recalled Monday, after 12 reports of children having their fingertips amputated by a hinge mechanism.

The recall includes all nine models of single and double umbrella Maclaren strollers, according to the Consumer Product Safety Commission, which announced the recall.

The amputation risk occurs when a child’s finger is placed in the hinge mechanism of a stroller while it is being unfolded. When the opened stroller locks into place, it can cut off the tip of the child’s finger.

The recall covers the following stroller models: Volo, Triumph, Quest Sport, Quest Mod, Techno XT, TechnoXLR, Twin Triumph, Twin Techno and Easy Traveller. Prices for the strollers ranged from $100 to $360.