Sand Serenity Relaxing Liquid Motion Hourglass

This soothing visual display does not require power or mechanical parts, and can provide hours of entertainment. Two hourglasses of different colors bring you a richer visual experience and are a great gift to relax yourself/family/friends.

Pressure relief toys and anti-anxiety toys for men and women – use simple colored liquid exercise timer sensory timer (about one minute) to relieve stress and anxiety. These are also great for kids with ADD or ADHD and people with OCD or high stress/anxiety levels.

Specification：
 Material: Acrylic transparent
color： as the picture show
size：140*50*30MM
type： bubble timers

Package include：1*bubble timers