1,Qty :+- 10% acceptable. Total cost will be charged according to final quantity.
2,Size:+-3mm, Weight: +-5g is allowed because of unstable machine and raw material.
3,Custom products do not support returns or refunds, If the quantity and design need to change during the production, please contact us to remake cost calculation.
4,Please open the package and check the quantity when you sign for it. If there is any problem, please contact us within 7 days after signing for it and provide product videos and pictures.