If you are not completely happy with your new headband. We Will Replace Or Refund Your Purchase. Please feel free contact with us. Description: Material:Pile fabric + soft plastic + Iron wire + Led Power Supply: Built-in button battery Color: Multicolor Lights Size(Approx.):Overall Length 30cm,Bunny ears length 18cm Become the bunny you always wanted to be with this cute headband. NOTE: – Please take out the insulator first before turn on the LED flash light. – Please refer to the measurement. Tiny measuring error is allowable in normal range. – There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.