Rembrandt Baby Carriage Canopy Charm. The width is 3/4 of an inch. Baby strollers might be more popular but this Baby Carriage with Movable Canopy Charm is an adorable charm for any new mom. This baby jewelry can be placed on a necklace as a pendant or will be a wonderful addition as a charm for a Charm Bracelet. All Rembrandt Charms are available in either silver or gold. (FUN FACTS: The carriage was invented in 1733 by an English architect named William Kent".)