bun steaming paper wholesale steamed bread dim sum non-stick bottom paper square round anti-stick green packing paper bamboo steamer liners

round 6cm round 7cm round 8cm round 9cm round 10cm round 11cm round 11.5cm round 12cm round 13cm round 14cm round 15cm round 16cm round 17cm round 18cm round 19cm round 20cm round 22cm round 23cm round 24cm round 25cm square 6cm * 6cm square 7cm * 7cm square 8cm * 8cm square 9cm * 9cm square 10cm * 10cm square 11cm * 11cm square 12cm * 12cm square 13cm * 13cm square 14cm * 14cm square 15cm * 15cm

about 500 sheets/package 100 sheets/pack