PROBLEM TO BE SOLVED: To provide a cosmetic tool capable of giving high dropsy improving effect, skin-beautifying effect, moisture retaining effect, sweating effect, fatigue recovery effect, slimming effect and removing effect of dirt from pores when put on a part of a body without risk of moving while wearing.SOLUTION: A cosmetic tool (covering tool 1) is formed in a cylindrical shape with a diameter smaller than a part of a wearing human body by a molding of a material having stretchability and waterproofness. The stretchability is that of a degree to apply prescribed pressure when the tool is put on a part of the human body. The tool includes openings for inserting a part of the human body at both ends, and the openings at both ends have waterproof parts. Type E durometer hardness of the molding is 1 or more and 30 or less, and elongation at break is 200% or more.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2020,JPO&INPIT【課題】着用中にずれる心配がなく、身体の一部に装着したときに、高い浮腫み改善効果、美肌効果、保湿効果、発汗効果、疲労回復効果、痩身効果及び毛穴の汚れ取り効果を奏することの可能な美容用具を提供する。【解決手段】本発明の美容用具(被覆用品1)は、伸縮性と防水性とを有する材料の成形体により、装着する人体の一部より小径の筒状に形成され、伸縮性は人体の一部に装着したときに所定の圧力を印加する程度の伸縮性であり、両端に人体の一部を挿入するための開口部を備え、前記両端の開口部に防水部を備えている。成形体のタイプEデュロメータ硬さが1以上30以下であり、切断時伸びが200%以上である。【選択図】図2