white(白色) black(黑色)

thick and small grid 20*20(粗小格20*20) thick and small grid 25*25(粗小格25*25) thick and small grid 30*20(粗小格30*20) thick and small grid 30*30(粗小格30*30) thick and small grid 35*35(粗小格35*35) thick small grid 45*35(粗小格45*35) thick and small grid 40*20(粗小格40*20) thick and small grid 40*30(粗小格40*30) thick and small grid 40*40(粗小格40*40) thick small grid 45*45(粗小格45*45) thick and small grid 50*20(粗小格50*20) thick and small grid 50*30(粗小格50*30) thick and small grid 50*40(粗小格50*40) thick and small grid 50*50(粗小格50*50) thick small grid 65*45(粗小格65*45) thick and small grid 60*20(粗小格60*20) thick and small grid 60*30(粗小格60*30) thick and small grid 60*40(粗小格60*40) thick and small grid 60*50(粗小格60*50) thick and small grid 60*60(粗小格60*60) thick and small grid 70*30(粗小格70*30) thick and small grid 70*40(粗小格70*40) thick and small grid 80*20(粗小格80*20) thick and small grid 80*30(粗小格80*30) thick and small grid 80*40(粗小格80*40) thick and small grid 80*50(粗小格80*50) thick and small grid 80*60(粗小格80*60) thick and small grid 80*70(粗小格80*70) thick and small grid 80*80(粗小格80*80) thick small grid 95*45(粗小格95*45) thick and small grid 95*65(粗小格95*65) thick and small grid 100*30(粗小格100*30) thick and small grid 100*40(粗小格100*40) thick and small grid 100*50 (sold at least 2 pieces)(粗小格100*50（2片起卖）) thick and small grid 100*60 (sold at least 2 pieces)(粗小格100*60（2片起卖）) thick and small grid 100*70 (sold at least 2 pieces)(粗小格100*70（2片起卖）) thick and small grid 100*80 (sold at least 2 pieces)(粗小格100*80（2片起卖）) coarse and small grid 100*90 (starting from 20 pieces)(粗小格100*90（20片起卖）) coarse and small grid 100*100 (starting from 20 pieces)(粗小格100*100（20片起卖）) thick and small grid 115*75 (sold at least 2 pieces)(粗小格115*75（2片起卖）) thick and small grid 120*30 (sold at least 2 pieces)(粗小格120*30（2片起卖）) thick and small grid 120*40 (sold at least 2 pieces)(粗小格120*40（2片起卖）) thick and small grid 120*50 (sold at least 2 pieces)(粗小格120*50（2片起卖）) thick and small grid 120*60 (sold at least 2 pieces)(粗小格120*60（2片起卖）) thick and small grid 120*80 (starting from 5 pieces)(粗小格120*80（5片起卖）) thick and small grid 120*100 (starting from 20 pieces)(粗小格120*100（20片起卖）) thick and small grid 145*75 (starting from 5 pieces)(粗小格145*75（5片起卖）) thick and small grid 150*100 (starting from 20 pieces)(粗小格150*100（20片起卖）)