China Custom size kraft shipping envelopes Manufacturers, Suppliers, Factory

At Zeal X, our Kraft Paper Bubble Mailers redefine eco-conscious packaging with uncompromising protection. Made from 100% recyclable and biodegradable kraft paper, these mailers feature an integrated bubble cushioning layer that absorbs shocks, ensuring fragile cosmetics like glass bottles, palettes, and serums arrive intact. Customize sizes and vibrant prints to align with your brand’s aesthetics, turning every shipment into a branded experience. Ideal for eco-minded beauty brands, our mailers eliminate plastic waste while offering superior durability—perfect for e-commerce, boutiques, or subscription boxes. Choose Zeal X to deliver sustainability, safety, and a premium unboxing moment.

Zeal X Biodegradable glassine paper bags, smooth, translucent paper, resealable adhesive strips. These glassine bags are still a great alternative to paper, it is made of 100% pulp, used to replace the clear polyethylene bag as the core.Most brands use clear plastic bags as their inner packaging by default.But as more brands try to eliminate plastic packaging from their businesses - many are rethinking plastic bags and wondering if there are more renewable, recyclable, more circular options out there.Glassine paper is denser than standard paper (almost twice as dense!). It has higher rupture and tensile strength than standard paper.Like all paper, glassine paper comes in different weights, and you'll need to choose a variety of quality, density and strength glasssine paper depending on the product.

Zeal X Packaging Paper Box is made of high quality paperboard, durable, reusable and recyclable. It is sturdy enough and makes your gift look more sophisticated. The packaging box is designed to pull the opening and closing mode, which is more convenient to open and close, and can be repeated to better display your goods. You can choose to print the company's logo, patterns and slogans on the box to better promote your brand, and a variety of printing processes can be selected. Suitable for different occasions and uses, these covered multi-purpose gift boxes can be used for giving gifts, retail product displays, giveaways, packaging items and more; Suitable for bridesmaid boxes, wedding boxes, Christmas boxes or birthday boxes.

Zeal X Glassine Paper Express Bag launched by Zeal X is made of 100% pure natural Glassine Paper, featuring both environmental friendliness and excellent performance. The product has passed FSC certification, ensuring that raw materials are sourced from sustainably managed forests and meeting global environmental compliance requirements 310. The paper is processed by super calendering technology, with a dense and uniform texture. It has excellent tear resistance and load-bearing capacity, perfectly replacing plastic packaging and is suitable for the protection of high-value goods such as shoes, clothing, toys, cosmetics and electronic products. Supports multi-color custom printing, which can accurately present brand logos, patterns or product information. With flexible size design, it is suitable for the needs of various scenarios such as e-commerce express delivery and retail, helping brands convey a high-end green image

Zeal X Clothes Opp Packing Plastic Bag are waterproof, durable, tear resistant, are made from the sustainable packaging material LDPE, non-toxic, tasteless, 100% recyclable and will not pollute the environment. They are already printed with choking warnings in multiple national languages, so no additional warning labels are needed! Self-adhesive strip design, easy to peel and seal, need to peel the strip when using, put the item, seal can be, no need for pulse sealer or tape. You can choose a one-time damage adhesive to prevent the item from being tampered with, you can also choose a resealable adhesive for easy reuse, which can be customized according to the actual situation. Since the self-adhesive bag is transparent, the contents can be clearly seen and are suitable for use as the internal packaging of the product. Suitable for packing and mailing clothes, jewelry, letters, books and photos, artwork.

Zeal X kraft paper bags are made from environmentally friendly 100% wood pulp, made from FSC certified high quality kraft paper and can be recycled many times. Strong toughness, high strength, corner stay plate at the bottom, can provide additional capacity and carrying capacity when opened, and has a simple stripping and sealing seal and convenient tear strip, better privacy protection and prevent tampering with the software package. Easy to transport items, more suitable for packaging and transportation.