Set of 6 colorful hourglasses I used these to help my children with tidying up, making it a fun activity. Seeing the time pass visually was helpful. I feel like they also developed a sense of time. - Colors: Red, Yellow, Pink, Green, Orange, Purple - Times: 30 seconds, 1 minute, 2 minutes, 3 minutes, 5 minutes, 10 minutes - Materials: Plastic, Glass - Design: Hourglass shape - Quantity: Set of 6 Thank you for looking.