10/15/30 Minute Hourglass Timer Sand Timer for Home Office and Classroom Use - Purple-30min Hot Stone Cooking High-quality PLA filament is non-toxic

High-quality PLA filament is non-toxic and environmentally friendly

you can DIY the internal layout as you like

Fit: One size fits most with flexible

-Dimension: 65cm x 24cm x 26cm

10/15/30 Minute Hourglass Timer Sand Timer for Home Office and Classroom Use - Purple-30min Hot Stone Cooking High-quality PLA filament is non-toxicStay on track and manage your time effectively with this anti fall hourglass timer. Perfect for students, office use, and even catering events, this durable timer features a non breakable design encased in a double layer, ensuring safety and longevity. Available in 10, 20, and 30 minute intervals, it helps keep kids, students, and workers focused on their tasks. Compact and portable, its a great addition to any desk or workspace. Whether you're timing