Olddude, if you work very carefully, you can take one of those very thin card boxes like bakeries and cake shops (in the UK at least) use for cakes and pour in about 4-6 litres of jello, chill until it sets (our box lasted just long enough) and then remove the box then carefully wrap in Brown parcel paper using good strong tape and string, it produces a very disconcerting slightly wobbly parcel about 1 foot square and 5 inches deep. If you send it through the mails it could lead to difficulties with the Law, but th has a wonderful effect on the recipient while trying to unpack it, a real prezzie (small) can be placed in the centre by pouring a layer, letting it set, add gift, then pour the rest!!