custom made hard cover envelope with adhesive
1. custom made envelope with adhesive, 2. customized logo - details see: https://www.packinghere.com/custom-made-hard-cover-envelope-with-adhesive-10051710
Material: offset paper | Place of Origin: Fujian China (Mainland) | Brand Name: C5 | envelopes: customized |

ENVELOPES INSTRUCTION
The specification of the envelopes
old code | new code | width | length |
new | C6 | 162mm | 114mm |
5 | DL | 220mm | 110mm |
6 | ZL(chinese) | 230mm | 120mm |
7 | C5 | 229mm | 162mm |
9 | C4 | 324mm | 229mm |
some tips on the emvelopes
1. the envelope opening size
NO 3. 14k
NO 5. 12k
NO 6. 12k
NO 7. 6k
NO 9. 4k
2. the lettler paper standard size
A16 21X28.5cm B16 19x26cm
A32 14.5x21cm B32 13x19cm
A48 10.5x19cm B48 9.5x17.5cm
A64 10.5x14.5cm B64 9.5x13cm
3. the normal material for letter paper
70-80gsm offset paper
Packaging Detail:opp bag and carton |
Delivery Detail:15 days |