Also greedy acid seed envelopes Exist measure School education
Deerstone Small Seed Envelopes Brown (Pack of 25) 12.5cm x 9cm 120 GSM Quality Kraft Paper with Peel and Seal Closure and Printed Sections for Notes : Amazon.co.uk: Stationery & Office Supplies
Seed Storage Envelopes. Made in the UK. From £3.99 per pack of 25. – RP Seeds