∙ Outside dimensions: 4" x 8"
∙ Inside dimensions:  3-7/8" x 6-3/4"
∙ 500 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/XPLRWBM000

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.