Seawhite Krystal Seal Sleeves are clear unpunched archival sleeves which are resealable to keep your artwork or photographs clean and protected from dust.
In packs of 25, they’re acid-free, so they’re a safe way to store your work, and fit perfectly into Seawhite’s elegant Archival Boxes.
Seawhite Krystal Seal Sleeves are also available in A2, A3 and A4.
Please note that each size of sleeves is slightly bigger than A2, A3 and A4 in order to accomodate A sizes of paper easily.
Our delivery charge is based on the largest item in your order, no matter how many items you order. We dispatch orders every working day (ie Mon-Fri, not including Bank Holidays) for all delivery options.
Next Working Day Delivery
Order by 2pm Mon-Fri: £7.50
Select our Saturday delivery option any day of the week (by 2pm on Friday) to have your order delivered on the following Saturday: £9.00
Within 3-5 working days: £3.95
Click & Collect
Free, from Cass Art stores. Available to collect within 2 working days.