4 square mailer

A 4-square mailer is a type of shipping box or envelope that is designed to protect and transport items that are approximately 4 inches square in size. Here are some key features and benefits of 4-square mailers:

Dimensions: 4-square mailers typically measure 4 inches (10.2 cm) on each side, making them ideal for shipping small, square items such as:

• Small electronics (e.g., smartphones, tablets, cameras)
• Jewelry boxes
• Small toys and games
• Artwork and prints
• Small packages and parcels

Materials: 4-square mailers are usually made of sturdy paperboard or corrugated cardboard, which provides excellent protection against shocks, drops, and other forms of damage.

Features:

• Reinforced seams and corners for added strength
• Adhesive closure for secure sealing
• Often have a clear plastic window for easy identification and visibility
• May have additional features such as cushioning, padding, or inserts for extra protection

Benefits:

• Cost-effective: 4-square mailers are often less expensive than larger shipping boxes or envelopes
• Convenient: They are easy to use and require minimal packing materials
• Space-saving: They are compact and can be easily stored or shipped
• Environmentally friendly: They are made from recyclable materials and can be reused

Common uses:

• Shipping small, fragile, or valuable items
• Protecting items during shipping or storage
• Mailing small packages or parcels
• Packaging items for online sales or e-commerce

Overall, 4-square mailers are a versatile and practical solution for shipping and protecting small, square items.