PROBLEM TO BE SOLVED: To provide a Gandama sinker holding tool preventing a Gandama sinker from being scattered during handling, facilitating attachment of a Gandama sinker to a fishline, and preventing a split groove of a Gandama sinker from being crushed when putting the same in a pocket and carrying.SOLUTION: A plurality of Gandama sinkers with split grooves formed for attaching the same to a fishline are temporarily fixed in a separated state through a temporary adhesive, to a Gandama holding surface of a holding base material with an opposite side surface to the split groove as a surface to be adhered. A fishline adhesive part may be provided to adhere a fishline adhesive on the outer peripheral surface of an attaching part of the Gandama sinker of the fishline by rubbing the attaching part of the Gandama sinker.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】取り扱い中にガン玉が飛散することがなく、かつ釣糸へのガン玉の取り付けが容易で、ポケットに入れて持ち歩いてもガン玉の割溝がつぶれないガン玉保持具を提供する。【解決手段】釣糸に取り付けるための割溝が形成された複数のガン玉を、仮止め用接着剤を介して、割溝とは反対側の面を被接着面として保持基材のガン玉保持面に離間状態で仮止めする構成とした。また、保持基材のガン玉保持面に、釣糸のガン玉の取り付け部分を擦り付けることにより、このガン玉の取り付け部分の外周面に釣糸用粘着剤を付着させる釣糸用粘着剤部を設けてもよい。【選択図】図1