Soft TPU Thermal Induction Discoloration Back Case Cover for iPhone 7/8 - Black. Different from normal tpu phone case, but come with heat induction thermal design, to make colour change.

Features:
1.The temperature of the hand to the corresponding location of the phone shell, it will change color
2.Protect your cell phone from bumps and external dust
3.Prevents scratches and damages to your phone
4.It is a easy snap-on protector case, soft & elastic nature
5.Reinforced design to protect the key areas of your phone prone to damage light weight,durable
6.A nice gift for your friend and your families

Specifications:
1.Material: TPU
2.Weight: 30g
3.Color: Black
4.Package: No package

Packages Included:
1 x Thermal Heat Discoloration Induction Phone Case