Sparco Pre-labeled Important Invoice Envelopes Packing List - 5 1/2" Width x 4 1/2" Length - 70 g/m² - Self-adhesive Seal - Paper, Low Density Polyethylene (LDPE) - 1000 / Box - White

Pre-labeled envelope features a waterproof, oil-proof and moisture-resistant design to ensure your package is secure. Front reads: "Important: Invoice and/or Packing List Enclosed." Self-adhesive offers a quick and easy way to seal your package. Top layer is made of an LDPE 45 micron adhesive and an LDPE 30 micron adhesive bottom layer. Self-adhesive measures 25 gsm hot melt, and the release paper measures 70 gsm.

Product Type - Envelope Closure - Self-adhesive Seal Envelope Size - 5 1/2" Envelope Size - 4 1/2" Envelope/mailer Type - Packing List Country Of Origin - China Total Recycled Content Percent - No Weight - 70 g/m&178 Colors - White Features - Moisture Resistant Manufacturer - Sparco Products Manufacturer Part Number - 41928 Exterior Materials - Low Density Polyethylene LDPE Limited Warranty - 1 Year Green Indicator - Y