Product Description:
Brand new and high quality
Beautiful colorful square slide optical illusion liquid motion gadget toy
Gravity will guide the colored water droplets down the slide slowly and rhythmically step by step in slow motion space
Great for home or desk decor
This gorgeous oil timer is perfect for sensory play
The perfect fidget toy, desk toy, or even as a classroom reward

Specification:
Product Name: Creative Quadrilateral Slide Oil Leak
Product material: acrylic + liquid
Product size: 9*2*13.8cm
Product color: blue+pink pink+green blue+green
Dimensions: L x W x L: Approx. 13.5 x 9 x 2 cm / 5.31 x 3.54 x 0.79 inches

The package includes:
1 oil slick hourglass

Notice:
1. If you have any questions, you can contact customer service
2. Due to manual measurement, there may be an error of about 1-3cm, subject to the actual product
1 inch = 2.54 cm
3. Due to different monitors and lighting effects, the actual color may be slightly different from the image
4. If you receive a damaged package, please do not object and leave negative feedback, please contact us first, we will deal with it, don't worry!