each envelope is made out of tough and tear-proof

Construction brevetée avec deux matériaux combinant un centre ferme pour une manipulation facile et des collerettes souples pour un bon confort et un ajustement parfait

Use these large square envelopes to send big cards

Boîtier magnétique recommandé pour les entrepôts

Azar Displays 6-Compartment Modular Tray Inserts, 2 Pack (225906) sponges_scrubs_cloths_l4_cleaning_tools_l3_cleaning_supplies_l2_food_cleaning_l1|en_CA each envelope is made out6 Compartment Modular 1. 12 x 11. 75 inch Tray Inserts can be used with Modular Trays #225830 and #225840.. They are made using premium quality plastic to ensure durability and sturdiness.