Tea for 2 Hourglass-Inspired Tea Timer both Times & Steeps Hot Tea. "A pair of identical glass vessels twist together mechanically via a plastic joiner piece to form the sealed middle between two hourglass-shaping bulbs, each sized for a single two-person serving of tea."
3 Minute Water and Sand Hourglass Timer w/Blue Liquid
This 30 Minute Hourglass Sand Timer makes an elegant accent for a vintage style home office or kitchen. Inspired by nautical ship hourglasses, the aged metal frame adds a unique touch to this large timepiece. Time is approximately 30 minutes, but may vary.