HOT WATER BOTTLES

EXTRA LONG

A lot of bottle – 80cm in length, in fact. Best for: reaching the parts other hot water bottles just can’t reach. £19.99, iwantoneofthose.com

FOOT WARMER

A bottle with a pouch attached, made for slipping your feet into. Best for: keeping toes toasty in chilly home offices. £22.95, heat-treats.co.uk

WOODSTOCK CROCHET

Colourful crochet squares, made in Nepal. Best for: that warm feeling of knowing this is fairtrade-made. £22.50, amnestyshop.org.uk