Product Description:Made In USAHigh Quality, Great Price, Fast ShippingMade In USA Coolpkg 25 pcs #0 6×10″ Kraft Bubble Mailer Small Shipping Evelope 6*10Eco FriendlyInner dimension: 6”x 9”LIGHT WEIGHT MAILERS: will not add to your shipping costSELF SEALED ENVELOPES： self adhesive tamper proof seal, secure and time saving ShippingTracking will be updated within 24 hours.Fast shipping