White Bag B4 OPP Bag

B4 size transparent OPP bags feature a tape on the side of the lid, allowing for easy sealing with a single touch. They are used for DM (Direct Mail) and flyer displays, as well as for mailing, wrapping, and packaging. Also known as transparent envelopes, film envelopes, vinyl envelopes, or PP envelopes, these OPP bags offer high transparency, moisture and stain resistance, which enhances the opening rate after shipment. The anti-static film ensures that the bags will not stick to your hands.

What is a Transparent (White) OPP Bag for B4 (Transparent Envelope) with Tape?

These OPP bags are highly transparent with a crisp texture and are made from a waterproof film, making them resistant to water. They are ideal for sealing B4-sized DM (Direct Mail) and catalogs and can also serve as a substitute for traditional corner envelopes. Even when sealed, the contents remain visible and aesthetically pleasing, giving recipients a sense of security.

Product Details:

• Clear Envelope Dimensions: Width 270mm x (Height 370mm + 40mm tape)
• Quantity: 100 sheets per set
• Features: Easy to use and reasonably priced

Recommended for:

• Sealing and mailing DM, flyers, and brochures
• As an alternative to traditional envelopes
• Sealing clothing and accessories
• Using as a gift bag for wrapping and packaging

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