Draw a circle of 1/4, then cut it, and then adjust the pruning. It's gonna be okay. Fix one end of the thread on the center point of the tablecloth circle, the blade just reaches the edge of the circle, and then cut along the circle to get the tablecloth with the same size as the desktop.
Table cloths can be divided into two categories according to their uses: practical and decorative. Practical tablecloths pay attention to function, and the general material is mainly plastic, and the color is relatively single. Because the quality of dining tables is getting higher and higher, many families generally don't use tablecloths. When tourists come, simply lay a disposable tablecloth and throw it away after use. Although this kind of tablecloth is simple, it is not environmentally friendly.
Due to the improvement of domestic living standards and the pursuit of quality of life, cloth tablecloths are used more and more. Although the cloth tablecloth is easy to get dirty from the practical point of view, with the increasing number of new people who are keen on western food, people's dining methods are slowly changing, and a cloth tablecloth suitable for their personal style has become a part of their lives.
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When purchasing plastic tablecloths, we should pay attention to: there are many materials of plastic tablecloths in the market, among which PVC, EVA and PP account for the majority, and PU also has a certain market share. These materials are not toxic in themselves, but some of them will be harmful to human body during production and use.
Some plasticizers for softening will be added in the production of PVC tablecloths. Environment-friendly plasticizer is harmless to human body; However, the traditional industrial type is not only not environmentally friendly, but also has the risk of cancer. But consumers don't have to completely reject PVC tablecloths, and medical-grade or food-grade plasticizers and stabilizers will not endanger health.
Do not choose EVA tablecloth, because it will volatilize harmful substances. Relatively speaking, pure PP material is relatively environmentally friendly, generally harmless to the human body, and can be used with confidence. As for PU material, it is relatively safe and has no toxicity to human tissues and blood.
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