Most of us are guilty at some point of buying a tasty treat for a special occasion and then succumbing to temptation early.

You can lock away temptation in your very own Shockolate Vault.

Place your temptations inside the jar and screw the lid closed. Use the buttons on the lid to programme the countdown and press the set button. Now the Shockolate Vault is locked and counting down. You'll see the clock on the lid ticking away.

To open the jar, just squeeze the pads on the top of the lid and twist. But if you try and cheat by opening the Shockolate Vault early, you'll get an electric shock. A surprise like that could put you right off your chocolate.

The Shockolate Vault measures 19cm high with 11cm diameter.

The Shockolate Vault comes with 3 x AG13 batteries included.