The Magnet Wall Water Pack is the perfect outdoor companion for water, sand, and slurry play. This durable set encourages children to explore physics and material properties through hands-on experimentation. By adding the Water Pack to your Outdoor Magnet Wall, you create a versatile learning environment where kids can mix and pour to their heart's content. From navigating liquids through clear tubing to controlling the flow with sturdy funnels, this pack offers endless opportunities for creative outdoor play.