Fulmer Keepers Used on full cheeks and fulmers to keep the bit more upright in the mouth. £3.00 Colour: [None]BlackBrown Quantity: at £3.00 each Add To Basket Used with either Full Cheek or Fulmer. Fulmer Loops hand sewn in Walsall using Sedgewick Leather. Black & Havana. one size, Sold in pairs. Used to keep the bit more upright in the mouth.