Bubble Sorting Tray LargeSpacious and durable, the Bubble Sorting Tray Large is perfect for use in classrooms, sensory play stations, or home learning environments, offering both a practical organising tool and an inspiring base for open ended play. Educational Benefits Encourages sorting, sequencing, and early maths concepts. Develops fine motor skills through handling and placing small objects. Promotes sensory exploration and tactile engagement with natural resources.