Replica Jammie Dodger® Biscuit (small) - Necklace Jammie Dodger approx size: 12mm. Supplied on either a 16", 18", 24" or 28" silver plated, snake chain necklace. £7.99 Necklace: [Choose]16"18"24" (+£1.00)28" (+£1.50) Quantity: at £7.99 each Add To Basket