Set of 5 enameled zandlopers - 3/5/10/15/30 minute timer - For kitchen, office, shelf - Decorative desk board

1. Borosilicate Glass Material: The hourglass is made of durable PVC, borosilicate glass, and sand.

2. Five Time Options: The hourglass has five different colors and durations: orange (3 minutes), blue (5 minutes), purple (10 minutes), pink (15 minutes), and green (30 minutes). 3. Time Management Assistant: This hourglass helps you better manage your time. Whether you are at work, studying, or at home, you can accurately track time. 4. Versatile Use: The hourglass can be used in various situations, such as at home, in the office, at the gym, etc. It is suitable for children while brushing their teeth. 5. Note: The hourglass is not a precise mechanical timekeeping instrument; there may be a deviation of ±10%. Due to weather conditions, sand may sometimes stick to the glass.