Blake Envelopes Value Self Seal Manilla Pocket Envelopes 381mm x 254mm (Pack of 250)
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Sponsored Blake Everyday Envelopes Manilla Pocket Plain Self Seal 90gsm 381x254mm (Pack 250) - 12890
27.49 GBP
Price updated on: 09-09-2024 17:49:28
27.49 GBP
Price updated on: 09-09-2024 17:49:28
Sponsored Blake Purely Everyday Manilla Self Seal Pocket 381x254mm 90gsm (Pack 250)
30.99 GBP
Price updated on: 27-01-2026 18:32:18
30.99 GBP
Price updated on: 27-01-2026 18:32:18
Sponsored Blake Everyday Envelopes Manilla Pocket Plain Self Seal 90gsm 381x254m
31.31 GBP
Price updated on: 03-02-2026 06:57:26
31.31 GBP
Price updated on: 03-02-2026 06:57:26 | Identifiers | |
|---|---|
| Model | Blake 12890 |
| MPN | Blake 12890 |
| Dimensions / Weight | |
| Key Features | |
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Green product Indicates whether a product meets environmental standards that reduce or eliminate hazardous substances, promote energy efficiency, and support sustainable manufacturing practices. The value is a simple yes or no answer.
|
Yes |
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Pack quantity The total number of individual units contained within a single package or bundle. This value helps customers understand how many pieces they receive when purchasing the product, and it is useful for inventory, shipping, and comparison purposes.
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Product Comprises 1 Pack(s) - Each Containing 250Envelope(s) - Total 250 Piece(s) |
|
Padded Indicates whether the product has a padded or cushioned interior, providing additional protection against impact and vibration.
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No |
|
Paper weight The mass of a sheet of paper expressed in a standard unit such as grams per square meter (gsm) or grams. It indicates how heavy the paper is and can be used for selecting appropriate printers, estimating shipping costs, or comparing paper quality.
|
90g/m² |
|
Seal type The method by which a product’s closure is sealed, such as peel‑and‑seal, self‑seal, gummed, press seal, or button seal. This attribute indicates how the product is closed and helps users choose items that meet their sealing or handling requirements.
|
Self Seal |

Blake is a contemporary lifestyle brand that creates unique and stylish products for the modern woman. The brand is known for its high-quality materials and innovative designs, and its products are sold in leading department stores and boutiques around the world.








