∙ Ouside dimensions: 12-1/2" x 19"
∙ Inside dimensions:  12-3/8" x 17-3/4"
∙ 50 pack of bubble lined mailers.
∙ Tamper evident peel and seal strip.
∙ 3/16" bubble cushioning keeps objects safe when shipping.
∙ 10-15% lighter than padded mailers to save postage costs.
∙  Brand/Item:  Explorer/XPLRWBM6

Sending securely
Bubble lined mailers provide lightweight protection for your products. Lined with high slip 3/16" bubble for easy product insertion and with a tamper evident peel & seal closure.  They are 10-15% lighter than padded mailers, saving you even more on postage.