Crystal clear
Keep your work visible while helping protect the surface.
FOR CARDS & INVITATIONS
Cello Bags for Cards
Crystal-clear 40 micron self-seal cello bags for greeting cards, invitations and handmade cards. Explore practical sizes from compact C6 through to larger C5 formats.
Made to protect without hiding your work
Clear 40 micron OPP film and a simple self-seal closure for neat, straightforward presentation.
40 micron OPP
Clear film for neat presentation and everyday protection.
Peel & seal
A self-seal flap makes packing quick, tidy and straightforward.
POPULAR CARD SIZES
Choose your card size
Compare the usable internal dimensions before ordering. The self-seal flap is additional to the stated bag size.
Choose your size, then select a 100 or 200 pack on the product page.
FEATURED SIZE
C6 Cello Bags
120 × 170 mm usable internal size
For greeting cards, invitations and envelopes.
100 Pack / 200 Pack
From £5.49
Shop C6
VERSATILE
5×7 Cello Bags
138 × 185 mm usable internal size
For 5×7 cards, photographs, prints and creative work.
100 Pack / 200 Pack
From £5.49
Shop 5×7
SQUARE CARD SIZE
6×6 Cello Bags
155 × 155 mm usable internal size
For square greeting cards, handmade cards and prints.
100 Pack / 200 Pack
From £5.99
Shop 6×6
LARGE CARD SIZE
C5 Cello Bags
170 × 235 mm usable internal size
For larger greeting cards, invitations and A5-format work.
100 Pack / 200 Pack
From £6.99
Shop C5
Get the fit right first time.
Measure the actual card and envelope before ordering, particularly if you are packing both together, using thicker card stock or adding inserts.
Self-seal flap
Usable internal size
Width
Flap is additional.
Before you order
Three quick checks make choosing the right bag much easier.
1
Measure
Measure the width and height of the item you're packing.
2
Compare
Check against the usable internal bag dimensions.
3
Allow room
Backing boards or thicker items may need extra space.
Ready to protect your cards?
Shop the complete range or compare all eight usable internal sizes before you order.