Shop › Synergy - Eagle Feather Large Note Card Image 1 of 3 Image 2 of 3 Image 3 of 3 Synergy - Eagle Feather Large Note Card $6.00 Synergy - Eagle Feather Note Card (Blank Inside, #10 Envelope) Size: 4.125" width x 8.5" height Quantity: Add To Cart Added! Synergy - Eagle Feather Note Card (Blank Inside, #10 Envelope) Size: 4.125" width x 8.5" height