A tactile and engaging tool for early writing practice! This tray is filled with fine sand, allowing children to use their fingers or a stylus to practice letter formation, shapes, and patterns. Designed for ages 3-6, it supports fine motor skills, pre-writing development, and sensory exploration. A simple yet effective material for Montessori classrooms or home learning environments. It works well with both letter tiles and sandpaper letters for an interactive and tactile learning experience. "25*40*4.5cm"