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Materials, quality and use

Know your materials.

Six materials, each chosen for one job. Here is what each one is, what it is good for, how to use it and what to keep in mind.

Glassine bags with biscuits

At a glance

Which material for which job.

MaterialSee-throughGreaseMoistureWrite or stampBest for
GlassineTranslucentResists light greaseLowFine markerCookies, favours, keepsakes
Grease-resistant paperNoResists greaseLowSticker or labelPastries, sandwiches, baked treats
VellumFrostedNoLowPrints wellInvitations, place cards
Wax paperSlightlySomeLight barrierSticker or labelTreats, snacks
Kraft paperNoNoLowStamps and writes wellGifts, favours, small goods
Clear filmClearYesLight barrierSticker or labelCookies, cake pops, cards, prints
Glassine

Material 01

Glassine

A dense, smooth paper, calendered until it turns translucent. You can see the shape and colour of what is inside.

Good forCookies and small treats, favours, cards, photos, seeds and keepsakes.
QualitiesTranslucent, smooth, resists light grease.
How to useFold the top twice, or close with a sticker, washi tape or twine. Write on it with a fine marker.
Keep in mindNot waterproof: keep away from liquids and very moist foods.
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Grease-resistant paper

Material 02

Grease-resistant paper

Paper treated to resist grease, so butter and oil from baked goods do not soak straight through. Ours comes in a repeating palette of colours.

Good forCookies, pastries, doughnuts, sandwiches and other baked treats.
QualitiesResists grease, opaque colours, light and flexible.
How to useFold the opening over once or twice; add a sticker or twine for gifts. Choose a size with about 1 cm to spare on each side.
Keep in mindResists grease, not water: do not use for liquids. Not for ovens or microwaves.
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Vellum

Material 03

Vellum

A frosted, fine translucent paper with a soft, even surface that takes print well.

Good forInvitations, place cards, wedding and party favours, inserts.
QualitiesFrosted translucency, smooth for printing, soft colours.
How to useInsert the card, fold the flap and seal with a sticker or wax seal.
Keep in mindPaper only: keep dry and flat.
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Wax paper

Material 04

Wax paper

Paper with a light wax coating that gives a soft sheen and a light barrier to moisture.

Good forBaked treats, snacks and sandwiches.
QualitiesLight moisture barrier, soft sheen, flexible.
How to useFold the top over and secure with a sticker or twine.
Keep in mindNot for ovens or microwaves; keep away from heat so the wax does not soften.
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Kraft paper

Material 05

Kraft paper

A strong paper made with long fibres. Natural brown, white or coloured, with a matte surface.

Good forTreats, favours, small goods, stamped or labelled gifts.
QualitiesSturdy, matte, easy to stamp, write on and label.
How to useStamp or label before filling; fold and close with twine or a sticker.
Keep in mindNot grease-resistant: for oily foods, choose grease-resistant paper.
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Clear film

Material 06

Clear film

Crystal-clear plastic film bags. Self-seal bags have an adhesive strip on the flap; flat and gusset bags come with twist ties.

Good forCookies, cake pops, candy, favours, cards, prints and small goods.
QualitiesClear, light moisture barrier, resealable versions available.
How to useSelf-seal: peel the liner, fold, press. Ties: gather the top and twist twice. Gusset bags stand up for taller items.
Keep in mindKeep away from heat and sharp edges. Not for ovens or microwaves.
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Quality

What we check before a product is listed.

Size

Bags are measured flat, width by height, and listed in inches and centimetres.

Count

The number on the pack is the number in the pack.

Colour

Colours are matched to our palette so a bag, a tie and a twine go together.

Description

Each listing names the material and its use, with photos of the product itself.

Using and storing

Small habits that keep bags at their best.

Choose the size

Allow about 1 cm on each side and 2 to 3 cm at the top for folding or sealing. See our standard sizes.

Close it well

Fold, then add a sticker, twine, a twist tie or the self-seal strip. Matching colours make a simple bag look finished.

Store flat and dry

Keep packs flat, in a cool, dry place out of direct sunlight, so papers stay crisp and colours stay true.

Questions about a material? Ask us.