The CP 073.060 Telescopic Postal Tube Outer from ColomPac is ideal for shipping and storing items that are too large for standard postal tubes. This tube outer is designed to connect with the CP 073.100 Postal Tube Inner to create a telescopic postal tube that allows a variable length from 1070mm - 1640mm.  To create the telescopic tubes, simply place your goods into the inner sleeve (CP 073.100), slot the outer sleeve over the top, adjust to the correct length, and seal with the all-round peel and seal adhesive strip for a secure closure without the need for additional packing tape. Offering sturdy and secure protection for your goods, these tubes are made from a premium board that is recyclable, biodegradable and made from recycled materials - ensuring they are eco-friendly as well as high-quality. Supplied flat to save space in your packing environment, these tubes are stackable once both sleeves are assembled, and feature an integrated tear-open strip, ensuring they are easy to handle your end, and simple to open for your customers.  *Please note the postal tube outer cannot be used without the postal tube inner - CP 073.100