Product Description:Made In USAHigh Quality, Great Price, Fast Shipping100Pcs Coolpkg #000 4×8″ 4*8 Small Kraft Bubble Mailer Padded Shipping EnvelopeEco FriendlyInner dimension: 4”x 7”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