1. Temperature Sensitive: When meet hot temperature, the white color stripe turn into red color.

2. Water sensitive: When meet  water, the blue words "Water" would disappear.

3. Open VOID: the tampered text would show up after you remove the sealing tape from bag.

Welcome inquiry showllyxiang for details: +86 13612977910

When can I get the price?

Usually we quote within 8 hours after we get your inquiry.

How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.Free for standard blank samples to check the printing and material quality, only express charge required. For customized printing samples, we will charge fair price to cover the cost on  material &printing.

What kind of design files do you accept for printing?

AI, CDR is better for us .

Can you do the design for us?

Yes. We have a professional design team with rich experience in design and manufacturing. 

How long can I expect to get the samples?

After you pay the sample charge and send us confirmed design files, the samples will be ready for delivery in 3-5 days. The samples will be sent to you via express and arrive at your door within 3-5 days.

What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. Alway 3-5 days based on 100,000pcs. 

What is your terms of delivery?

We accept EXW, FOB, CFR, CIF/CNF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.