Heat Sensitive Mug

Heat Sensitive Mug (3oz)


Heat Sensitive Mug without heat 1 Heat Sensitive Mug without heat 2 Heat Sensitive Mug without heat 3 Heat Sensitive Mug without heat 4

Instruction 
Heat Sensitive Mug Instruction

After adding hot water
Heat Sensitive Mug with heat 1 Heat Sensitive Mug with heat 2 Heat Sensitive Mug with heat 3 Heat Sensitive Mug with heat 4