The Boulder

You know this tin. You've seen it on a shelf at your grandmother's house. You picked it up hoping for shortbread. Inside: a pincushion, three coat buttons from 1987, and a small mystery.

Ours has 24 perfectly engineered skipping stones in it. Arguably better. The tin is 23cm across, opens exactly like you remember, and arrives looking like it should contain something completely different. It does not. It contains the best skipping stones you will ever throw.

Perfect for: the gift that needs no explanation, Christmas, Father's Day, anyone who has everything.