one-way see-through glass film window sunshading privacy thermal insulation and sun protection anti-exposure transparent opaque sticker 单向透视玻璃贴膜窗户遮阳光防偷窥隔热防晒防走光透光不透明贴纸

double-sided silver blue silver gold and silver green silver tea silver lake blue silver gray silver black silver olive gray magic black

20cm width/meter 30cm width/meter 40cm wide/m 45cm width/meter 50cm width/meter 60cm width/meter 70cm width/meter 75cm width/meter 80cm width/meter 90cm width/meter 100cm width/meter 110cm width/meter 120cm width/m 130cm wide/m 140cm wide/m 152cm wide/m customized size per square (note size)