How to Specify Book Mailer Boxes: Tamanho, Board Strength, and Book Protection

Specify book mailer boxes like a buyer: inside dimensions from the book, board strength for drops, corner and spine protection, void control, and pack sizes.
Magnetic Closure Rigid Box Specifications: Magnet Strength, Quadro, Inserções, and Shipping

Specify magnetic closure rigid boxes the right way: magnet type and holding force, board and slotting, inserir ajuste, and how the closure holds up in shipping.
Packaging Prototypes: White Samples, Digital Samples, and Sales Samples

Compare white samples, digital proofs, and sales samples: what each prototype verifies, what drives its cost and lead time, and the order to approve them.
Meet PACK Packaging at COSMOPACK ASIA 2026 — Booth 5-H29

PACK Packaging is returning to COSMOPACK ASIA 2026 for our second participation. Meet our factory team at Booth 5-H29, from 10–12 November 2026, at AsiaWorld-Expo, Hong Kong. We invite cosmetics, skincare and fragrance brands, distributors and packaging buyers to discuss custom paper packaging that connects product fit, brand presentation and practical purchasing requirements. Whether you […]
Packaging Palletization: A Paper Box Buyer’s Shipping Guide

Packaging palletization belongs in the purchase specification before a paper box order leaves the supplier. A retail box may look excellent on its own, yet arrive with crushed corners, mixed quantities or difficult-to-read shipment labels because the transport arrangement was never agreed. Buyers need to approve the master carton, pallet footprint, securing method and receiving […]
Tear Strip Mailer Boxes: Opening and Returns Buying Guide

Tear strip mailer boxes can make an ecommerce delivery easier to open, but the opening feature deserves the same attention as board strength and print. A clean pull on a showroom sample does not tell a buyer whether a packed box will stay closed during dispatch, open predictably after transit, or remain usable for a […]
Packaging Assembly Instructions: A Buyer’s Handoff Guide

Packaging assembly instructions should be approved alongside the physical sample, especially when a brand receives cartons, inserts or gift boxes flat and assembles them locally. A beautiful prototype does not tell a warehouse operator which panel to fold first, where an insert belongs or when the finished pack should be rejected. For overseas buyers, esse […]
Custom Paper Bags: Handle Strength and Retail Fit Buying Guide

Custom paper bags should do more than match a brand color. They must fit the purchase, carry its weight and remain comfortable from checkout to destination. For packaging buyers, the approval decision should connect the paper, alças, reinforcement, base and printing to a defined retail use. This guide focuses on carrier bags for boxed cosmetics, […]
Packaging Scuff Resistance: Guia de aprovação do comprador

Specify packaging scuff resistance with clear surface requirements, comparable samples and test reports. Review finishes, packing protection, costs and MOQ.
Custom Chocolate Boxes: A Buyer’s Tray and Lid Fit Guide

Specify custom chocolate boxes with coordinated trays, wrappers and lid clearance. Compare sample checks, materiais, impressão, supplier scope, costs and MOQ.








