Publication details: Melissa & DougDescription: Jumbo knob puzzles are a great activity to encourage hand-eye coordination and visual perception skills. These are great puzzles for new puzzlers or those with motor impairments in their hands or arms! Each extra-thick wooden puzzle has three pieces with wooden knobs that make it easier to grasp a single piece. One puzzle features three pets in a blue house puzzle board while the other has a fish, a turtle, and a crab in a fishbowl-shaped puzzle board. Full-color, matching pictures appear underneath each piece. These puzzles are a set, so you will get both with one requestOnline resources: