BOX of 50 A4 size BUBBLE ENVELOPES for £5 - collect from SE8 4SF ?

BOX OF 50 X SIZE 4 GENUINE JIFFY AIRKRAFT GOLD BUBBLE ENVELOPES With Peel&seal Closure. Internal Measurements=240x320mm BARGAIN PRICE=5.00 Payment By Cash On Collection Collect From DEPTFORD[near GREENWICH] LONDON SE8 4SF