Pre-production orders, placed before February 15th 2021, are appreciated for boosting up the invention, therefore subjected to pre-production discounts, but not re-fundable.

To return a product for a full refund, the item must:

  • not be a pre-production order,
  • not be opened nor used,
  • not be damaged,
  • be sent to us within 30 days from the purchase date,
  • come with its receipt.

All those conditions are necessary to avoid frauds and costly returning abuse.