Description:

Brand new and high quality.
Beautiful colored floating bubble hourglass - visual illusion liquid motion timer gadget toy
Gravity will guide the colored droplets travel down along the slide ladder step by step at slow motion space slowly and rhythmically.
Great for home or office desk decor.
This gorgeous oil timer is great for sensory play.
Perfect toys, office desk toys and even as classroom rewards.
Material: Glass

Color：As picture show

Size Chart:

(Dia x H) Approx 5.5 x 11cm/ 2.16 x 4.33 inch

Package Includes:

1 Floating Oil Hourglass