Christening present ideas for twins

[Pennies]

I need to get a Christening present for twins but am stuck for ideas. Have a budget of up to £100. Twins are boys BTW.

Any ideas?

I've always bought money boxes/money balls as christening pressies. Royal Doulton etc do nice china ones. I have usually gone to JOhn Lewis as they have a good range of different ones - pigs, sheep or dog shaped, traditional, patterned and plain. With the remaining budget I have started them off with £10 of coins in the money box. Any help?