Baby Rattle Cookie Cutter

cookie cutter
Denoting something mass-produced or lacking any distinguishing characteristics
a kitchen utensil used to cut a sheet of cookie dough into desired shapes before baking
A device with sharp edges for cutting cookie dough into a particular shape
having the same appearance (as if mass-produced); "a suburb of cookie-cutter houses"
A cookie cutter in American English and biscuit cutter in Commonwealth English is a tool to cut out cookie/biscuit dough in a particular shape.

rattle
A gurgling sound in the throat of a dying person
make short successive sounds
a rapid series of short loud sounds (as might be heard with a stethoscope in some types of respiratory disorders); "the death rattle"
a baby's toy that makes percussive noises when shaken
A rapid succession of short, sharp, hard sounds
A thing used to make a rapid succession of short, sharp sounds, in particular

baby
a very young child (birth to 1 year) who has not yet begun to walk or talk; "the baby began to cry again"; "she held the baby in her arms"; "it sounds simple, but when you have your own baby it is all so different"
pamper: treat with excessive indulgence; "grandparents often pamper the children"; "Let's not mollycoddle our students!"
A young or newly born animal
the youngest member of a group (not necessarily young); "the baby of the family"; "the baby of the Supreme Court"
The youngest member of a family or group
A very young child, esp. one newly or recently born