12" x 15.5" x 2.5 mil White with Silver Interior Plastic Tamper-Proof and Water Resistant Poly Mailers with Perforation Below Permanent Tape Closure (Case of 500)

12" x 15.5" x 2.5 mil White with Silver Interior Plastic Tamper-Proof and Water Resistant Poly Mailers with Perforation Below Permanent Tape Closure (Case of 500)You may also like 13 x 16 + 4" Bottom Gusset 2.5mil, Expandable Poly Mailers (500/Case).