轮钱式押脚设计，在车缝时能自由转向，适用于不规则形之缝料，且适用与各类皮料、海绵、薄料之车缝。

The roller presser design is suitable to sew the abnormal material, such as various leather, sponge-within leather and light materials which can keep the seam smooth and even, without crease.

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蛋壳软膜：做菜时，将蛋壳内的软薄膜粘贴在面部皱纹处以及脸颊、下巴部位，任其风干后再揭下来，用软海绵擦去油性皮肤的死皮；

Shell soft film: cook, will be in the thin film eggshell soft paste in facial furrow place and cheeks, chin place, let it have dried off again, with soft sponge wiped dead skin of oily skin;

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