Sassy Leerzame Lama's Nieuwborn Cadeauset

The crinkly peek-a-boo book is the surprise hit here — my newborn just bats at the pages during tummy time. And the keys are soft enough that I don't wince when she shoves them straight into her gums.

My 3-month-old can't get enough of the sun rattle—it's soft enough to chew but still jingles when she shakes it. The peek-a-boo llama book is the other winner, she actually stares at the crinkly pages during tummy time.

The teether keys are my favorite part—they're squishy enough for tiny gums but sturdy enough for my newborn to grab onto. The little llama book has that crinkle sound that instantly stops her fussing, which is worth its weight in gold right now.