To provide a deodorizing device for deodorizing by using titanium dioxide functioning as a photocatalyst, which provides a deodorizing device which maintains high deodorizing effect continuously.SOLUTION: The bag comprises a plurality of sheet pieces 3 impregnated or coated with a coating material containing titanium dioxide, a bag body containing the plurality of sheet pieces 3 and having air permeability and translucency, At least a part of the sheet piece 3 of the sheet piece 3 has a sheet piece main body 6 impregnated or coated with the coating material so that the coating material is exposed on one side or both sides and a sheet piece main body 6 having an exposed surface And a cover 7 which covers and covers the surface 6a, and the sheet piece main body 6 or the cover 7 has air permeability and light transparency.(FIG.【課題】光触媒として機能する二酸化チタンを利用して消臭を行う消臭器具であって、高い消臭効果が持続して発揮される消臭器具を提供する。【解決手段】二酸化チタンが含まれた塗料を含浸又は塗布させてなる複数のシート片3と、該複数のシート片3が収容され且つ通気性及び透光性を有する袋体を備え、複数のシート片3の少なくとも一部のシート片3は、片面又は両面に塗料が露出するように該塗料を含浸又は塗布したシート片本体6と、該シート片本体6の塗料が露出した面である露出面6aをカバーして覆うカバー7とを有し、シート片本体6又はカバー7は、通気性及び光透性を有する。【選択図】図5
