SanDaveVA 38mm Pressure Sensitive PS Foam Seals Cap Liners Tamper Seal Cap Liner Sealed for your Protection Red Print (1000)

Fit jars or bottles with a 38mm opening. Actual measurement is about 38mm. These are Pressure Sensitive seals (PS-22 Foam Liner) that fit inside the lid of your jar, and when properly applied, will stay attached to the jar until they are peeled off. The seals have "Sealed for your protection" written on them., so that your customers know that you care about your product quality. Tips on using the cap liners:Clean the lip of the container with alcohol to ensure there is no oily residue that will prevent the seals from stickingTo use the seals, place them inside the lid with the white side facing out. Screw the lid on as tightly as you possibly can, and let the container sit for at least 30 min.Common mistakes to avoid:Lip of the jar is not clean.Seal facing the wrong direction when applying.Not enough pressure is applied when installing the seal.Not waiting enough time before removing lid. Over filling containers is another common cause for leakage.

• Fit inside any 38mm jar lids or bottle caps. 38mm equals 1.5 inches
• No tools requires - Apply proper pressure and they will stay attached to the jar until they are peeled-off
• "Sealed for your protection" in red ink written on them, so that your customers know that you care about your product quality.