Get mail and parcels out the door with the right supplies. Choose from a wide range of white and brown envelopes in C4, C5, and DL sizes (window or non-window; gummed, self-seal, or peel & seal). We also carry bubble cushion envelopes for added protection and versatile packing papers like kraft, sugar, butter, and mahjong sheets for your daily office and store needs.
Whether you mail invoices, send document samples, or wrap goods for pickup, this category gathers the essentials that keep your packing bench moving. We focus on dependable stocks that feed smoothly through office devices, seal securely, and protect contents in transit.
How to Choose the Right Envelope
Size & Fold: Use C4 (A4 flat) for certificates and items that must remain flat. Use C5 when folding an A4 sheet once (A4→A5). Use DL for standard letters folded into thirds. Matching envelope size to fold style prevents bulky edges and sorter jams.
Seal Type:Gummed is economical and requires moisture. Self-seal speeds up manual packing jobs. Peel & seal gives the strongest, longest-life bond.
Window vs Non-Window: Window envelopes rely on the address printed directly on the letter inside. Non-window suits handwriting or applying A4 sheet labels.
Packing Papers & Protection
Bubble Cushion Envelopes: Padded mailers that help absorb knocks for small products, gadgets, and literature packs.
Versatile Packing Papers: We provide Kraft/brown sheets for wrapping and void-fill, and sugar, butter, or mahjong paper for interleaving, lining, and general surface protection. (Note: For any direct-contact uses like food wrapping, always check the individual product notes).
Why Buy from Pacific Wise
B2B office supply support
Company invoice
Bulk order available
Klang Valley delivery
Self-collection option
Frequently Asked Questions (FAQ)
Which envelope size fits an A4 sheet without folding?
C4 fits A4 flat. Use a heavier paper weight (gsm) if you plan to include multiple sheets or important certificates to prevent bending.
What’s the difference between gummed, self-seal and peel & seal?
Gummed needs moisture and is cost-effective; self-seal bonds automatically when two coated flaps touch; peel & seal uses a tear-off liner for the strongest, longest-life seal.
When should I use a window envelope?
Choose window envelopes when the recipient's address is printed directly on the letter and positioned to show through the plastic window. Choose non-window for handwriting or if you apply printed labels.
What are sugar, butter and mahjong papers used for?
They are general packing and lining papers used for wrapping, interleaving, and surface protection. Always check product notes and local requirements before using them for direct contact with food.
What is a bubble cushion envelope?
It is a padded mailer with an internal bubble wrap lining that helps protect small items, gadgets, and fragile accessories from knocks and abrasion during transit.
Do you offer bulk pricing and delivery?
Yes! Pacific Wise provides competitive pricing for bulk orders, issues official company invoices, and offers fast delivery across the Klang Valley and Malaysia.
