gray feather (only covered without cage)(灰色羽毛（仅售笼罩不含笼子）) blue pegasus (only covered without cage)(蓝色飞马（仅售笼罩不含笼子）)

s1 suitable for cage with length, width and height of about 35*25 * 25cm(S1适用长宽高约35*25*25cm笼) s2 suitable for cage with length, width and height of about 35*25 * 30cm(S2适用长宽高约35*25*30cm笼) s3 suitable for cage with length, width and height of about 40*30 * 30cm(S3适用长宽高约40*30*30cm笼) s4 suitable for cage with length, width and height of about 45*30 * 30cm(S4适用长宽高约45*30*30cm笼) m1 suitable for cage with length, width and height of about 50*35 * 35cm(M1适用长宽高约50*35*35cm笼) m2 suitable for cage with length, width and height of about 50*35 * 40cm(M2适用长宽高约50*35*40cm笼) m3 suitable for cage with length, width and height of about 60*40 * 40cm(M3适用长宽高约60*40*40cm笼) m4 suitable for cage with length, width and height of about 60*42 * 50cm(M4适用长宽高约60*42*50cm笼) l1 suitable for cage with length, width and height of about 70*50 * 60cm(L1适用长宽高约70*50*60cm笼) l2 suitable for cage with length, width and height of about 75*45 * 45cm(L2适用长宽高约75*45*45cm笼) l3 suitable for cage with length, width and height of about 80*50 * 60cm(L3适用长宽高约80*50*60cm笼) l4 suitable for cage with length, width and height of about 85*60 * 70cm(L4适用长宽高约85*60*70cm笼) xl1 suitable for cage with length, width and height of about 90*60 * 70cm(XL1适用长宽高约90*60*70cm笼) xl2 suitable for cage with length, width and height of about 100*60 * 70cm(XL2适用长宽高约100*60*70cm笼) xl3 is suitable for cage with length, width and height of about 130*60 * 70cm(XL3适用长宽高约130*60*70cm笼)