100 14.5x19 GREEN POLY MAILERS ENVELOPES SHIPPING BAGS 14.5 x 19 By ValueMailers Water, Tear and Puncture resistant. Stand Out from the crowd with colors! These tough premium shippers are proven solutions for a wide variety of items. Water, Tear and Puncture resistant. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items. Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant