Features: EASY OPERATION Fine workmanship ensures delicate work, easy to peel and apply to surface gently, please make sure the surface you want to stick is clean and dry (use detergent to clean and dry the surface of the target before you stick it) SELF ADHESIONOur safety testing stickers are made of copper plate self-adhesive material which is waterproof and durable, not easy to break or fade; suitable for many weather situation and can be used for a long time. SUITABLE SIZEEach small sticker size is 1inx1.6in,single sheet size is 15x22.2cm.Long-term temperature resistance: 70 (degrees Celsius).Use bottom paper: yellow bottom, white paper.That are quality paper. YOU WILL GETYou will get 6sheets red safety testing labels,6sheets green safety testing labels,22sheets in total.Enough quantities for your daily work, in addition,they are neccessory replacement parts for your work use,and easy use. FOR RECORDINGAll of them are very lightweight,easy to carry anywhere,and also they are very easily to storage when not use,that will not occupy much space at home or in workplaces.Pat Testing Stickers Record the Tester Name ,Test Date ,Appliane ID and the others Information. Specifications: Color: colorful shape: rectangle Glue type: water glue Elongation: 1% Material: copper plate self-adhesive Use bottom paper: yellow bottom, white paper Long-term temperature resistance: 70 (degrees Celsius) Size(about): single sticker: 4x2.54cm/1inx1.6in; 15x22.2cm/6.1x8.74inch(WxL) Quantities: red 6sheets; green 16sheets,22sheets in total Package Included: 22sheets x PAT Testing Labels Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.