Meeting the needs of both children and adults, these sand timers are nice for a variety of applications. They help indoctrinate a sense of discipline and time awareness in kids, while also serving as a practical tool for office workers to manage breaks and meetings. The compact size makes them easy to carry and store, adding convenience to their functionality. Features -Color:Multi -Material:Glass -Size:13.00X7.00X7.00cm/5.11X2.75X2.75in -Easy to Clean: Designed with practicality in mind, these hourglasses can be easily cleaned and maintained, stay in top condition for years to come -Enhances Self-Regulation: By using these hourglasses, children learn to manage their time effectively, which is a crucial skill for their overall development -Nice for Mindfulness Activities: These hourglasses can be incorporated into mindfulness practices, helping children concentrate on present moment -Promotes Healthy Competition: Using hourglasses during games encourages friendly competition among peers, teaching children valuable lessons about sportsmanship -Ideal for Classroom Use: Teachers can integrate these hourglasses into their lesson plans, practical for managing time during activities and discussions Package list: 4 x hourglass timers