Krumples Bop & Pop Sensory Toy terrains Pair it with our Cowboy

Pair it with our Cowboy Hat for a truly western look

so you have to work carefully and look closely to solve it

Using the unified design

and even an axolotl

Mercy Watson Goes for a Ride

Krumples Bop & Pop Sensory Toy terrains Pair it with our CowboyDouble the fun, double the play! BOP & POP is the next evolution of the beloved Krumples sensory toy, now designed with two connected pieces that move in unison: when you squish one, the other pops up! Made from food grade silicone, it's safe for curious hands and mouths while providing endless tactile engagement. Encourage baby's motor skill development, cause and effect learning with hours of satisfying sensory play. From Smart Toys and Games for