We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Partners Brand

Partners Brand Self-Seal Padded Mailers No 4 Pack 25

SKU CH-5EPX-G5M47

Self-seal padded mailers in kraft paper protect contents, supplied in a 25-count pack

  • ColorKraft
  • Self-seal closure speeds up packing
  • Padded interior cushions items during transit
  • Kraft paper exterior resists tearing
  • Pack of 25 covers multiple shipments
  • Size No 4 fits documents and small goods

Partners Brand Self-Seal Padded Mailers

Partners Brand self-seal padded mailers arrive in a pack of twenty-five kraft envelopes sized at 9 1/2 by 14 1/2 inches. The built-in adhesive strip closes each mailer without tape or moisture. Interior cushioning protects contents during transit. The pack suits small businesses and home shippers who need a ready supply of protective packaging.

Ideal for flat items up to the No 4 format

These mailers work well for documents, photographs, catalogues and slim merchandise that fit the stated dimensions. They are not suited for bulky goods, heavy components or anything that exceeds the envelope capacity. Shippers requiring larger sizes or rigid boxes should consider other packaging options.

Consistent protection through repeated handling

The padded lining maintains its cushioning properties across multiple sorting stages and transport legs. The self-seal closure stays secure without re-taping during long journeys. Kraft exterior resists tearing while remaining lightweight for postage efficiency. Each mailer performs the same way from the first shipment to the last in the pack.

Highlights

  • Self-seal closure speeds up packing
  • Padded interior cushions items during transit
  • Kraft paper exterior resists tearing
  • Pack of 25 covers multiple shipments
  • Size No 4 fits documents and small goods

Specifications

BrandPARTNERS BRAND
ColorKraft

Questions about this item

What size items fit inside the 9 1/2" x 14 1/2" mailers?

The No 4 mailers measure 9 1/2 inches by 14 1/2 inches and suit flat goods such as documents, books or clothing that sit within those dimensions.

Can I seal these mailers without tape or a heat sealer?

Yes, each mailer has a built-in self-seal adhesive strip; peel the liner and press the flap to close it securely.

How do I confirm the pack contains the correct quantity?

Open the box and count the individual mailers — there should be 25 padded envelopes in the package.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.