6-inch, about 18.5CM, width 11CM, tried Samsung T230 is available, T230 7-inch screen, 18.69 × 10.79 × 0.9cm
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<br />7 inch, about 19.8CM, width 12.5CM, tried available Samsung P3100, T3100 is a 7-inch screen, 19.37 × 12.24 × 1.05cm
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<br />7.7 inch, about 20CM, width 13.5CM, tried ipadmini1 / 2/3/4, millet tablet, Samsung T355,715C available, ipadmini3 Size: 20 × 13.47 × 0.75cm<p> <b><b><img src="https://contestimg.wish.com/api/webimage/57523d96c27c49609cb37086-large.jpg></b></b></p>