Ferrofluid Magnetic Fluid Liquid Display Funny Toy Stress Relief Toys Science Decompression Anti Stress Toys New

Description:
The special ingredient prevents the glass from sticking to the inside of the magnetic fluid.

The black liquid in the glass tube will quickly gather after being attracted by the magnet.
Nano-scale black technology decompression toys, using environmentally friendly materials, are safe to use.

The magnet design is more convenient to use.
This product is made of plastic and magnet.
The length of the product is 12 cm, the width is 3 cm and the height is 3 cm.
This product is suitable for decoration.
Item Name: Ferrofluid Toy
Material:Plastic,Magnet
Size:12cmx3cmx3cm/4.72inx1.18inx1.18in
Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
1. Children should play under the supervision of an adult to avoid breaking the bottle
2. Try not to enclose the magnet to the bottle for a long time, otherwise the local density will be too large
3. Avoid exposure to extreme temperatures (below 0 degree celsius or higher than 50 degree celsius), otherwise thermal expansion and contraction will damage the display bottle
4. Don't violently suck, so as not to damage the magnet
5. Keep away from electronic equipment, strong magnets may affect the function of electronic equipment
Package Includes:
1 X Ferrofluid
1 Pair of Magnet