Apply balm essence to the plastic sticker, let it penetrate for a moment, and then use a dry cloth to forcefully wipe it off without leaving any marks. If there is no essential balm, it can be replaced with toothpaste, but the effect is slightly worse. 2. Hot towel removal method:
You can cover it with a hot towel first, and when it gets wet, some label stickers can be easily removed
How to remove the adhesive on the glass cup 3. Oxygen water cleaning method:
Hydrogen peroxide can soften already hardened adhesive. The method of use is to dip a towel in hydrogen peroxide, wipe the sticker, repeatedly wipe it a few times, and after about a minute, it can be removed. 4. Alcohol clearance method:
This method is similar to the hydrogen peroxide water method. You can use a towel dipped in a small amount of alcohol to repeatedly wipe the sticker, but it must not be directly sprayed on the glass, otherwise it will damage the glass. 5. For ultra stubborn stickers,
You can buy sticker removers in the market, which is the most thorough and professional method. 6. Hand cream:
Apply the hand cream evenly to the part with the sticker, and then gently push it with the unused card. 7. Edible vinegar:
Apply enough vinegar to the sticker and wait until it is soaked in the paper.
How to identify lead-free glass? 1. Look at the label: lead-free glass cups generally contain potassium, and are mostly high-end handicrafts with labels on the outer packaging; Leaded glasses, on the other hand, contain lead, which is commonly found in crystal glassware in some supermarkets and street vendors. Their lead oxide content can reach 24%. 2. Look at the color: lead-free glass cups have better refractive properties than traditional lead-containing crystal glasses, and more perfectly display the refractive properties of metal glass; Some various decorative items, crystal wine glasses, crystal lamps, and so on are made of lead containing glass. 3. Heat resistance: Glass cups can generally withstand high temperatures, but their resistance to extreme cold and heat is generally poor. Leadless crystal glass belongs to glass with a high coefficient of expansion, and its resistance to extreme cold and heat is even worse. If you use boiling water to brew tea in a particularly cold lead-free glass cup, it is easy to burst. 4. Weigh the weight: Compared with lead-free crystal glass products, lead-containing crystal glass products appear slightly heavier. 5. Listening to Sound: Beyond the metallic sound emitted by leaded crystal glasses, the sound of lead-free glasses is more pleasant and pleasant, earning the reputation of being a “music” cup. 6. Look at toughness: Leadless glass cups have more toughness and impact resistance than leaded crystal glasses.
How to clean glass cups
If you buy a new glass and start using it directly, it’s a big mistake. This not only reduces the lifespan of the glass, but also may be detrimental to your health.
Let’s learn how to handle a newly purchased glass before use together?
1. Boil with water
Put the newly purchased cup into a cold water pot and add some household aged vinegar. Bring it to a boil over high heat, and add one to two taels of vinegar to cover the cup. Bring to a boil and let it simmer for another 20 minutes. Suggest boiling it in cold water, as it not only removes lead but also effectively prevents cracking.
2. Tea
If there is a strange smell in the cup, you can first wipe it with waste tea leaves and then rinse it with clean water. If there is still a residual odor, it can be soaked in salt water for 30 minutes.
3. Orange peel
Wash thoroughly with detergent first, then put in the fresh orange peel, cover it, and let it sit for about 3 hours. Rinse thoroughly.
Post time: Dec-06-2023