Survivor® Heavyweight 18lb Tyvek Open End Expansion Mailers, #15 1/2, Cheese Blade Flap, Redi-Strip Closure, 12 x 16, White, 100/Carton (QUAR4290) Carton of 100 Full Fold Ideal for physical education classrooms

Ideal for physical education classrooms as well as coaching organized sports

Put value first – choose an economical option for your SOLO® cold cups

Designed for home and home offices

MCR™ Safety Nitri-Med™ Disposable Nitrile Gloves

Hole-Punch Details: 3-Hole Punched

Survivor® Heavyweight 18lb Tyvek Open End Expansion Mailers, #15 1/2, Cheese Blade Flap, Redi-Strip Closure, 12 x 16, White, 100/Carton (QUAR4290) Carton of 100 Full Fold Ideal for physical education classroomsSurvivor Open End Expansion Mailers Made of DuPont Tyvek These Survivor envelopes expand to provide lightweight, inexpensive shipping for bulky items. Expandable envelopes are made of puncture, tear and moisture resistant DuPont Tyvek material. Envelopes made with Tyvek are half the weight of heavy duty paper envelopes, so you save on postage with each mailing. Our tough expandable mailers resist overstuffing, bad weather and rough handling to deliver