18 mm thickness (7 mil)

each containing 90 sheets: 810 sheets in total

Roll length: 165 m

Brag Box protects unused cloths and controls sheet access

Elongation: 120%

GS13 Grip Seal Bags - 12.75" x 12.75" Plain Grip Seal Bags 200g 18 mm thickness (7 mil)Quantity: 1 Case of 1000 Plain Bags Description Product Description Grip Seal Polythene Bags 12. 75" x 12. 75" Standard 200 Gauge Ideal for transportation and storage of specimens Effective waterproof and airtight seal Quick and easy to make and break the seal UNSPSC Code 27131510 Information Not all of the sizes of grip seal bags that we offer are listed on our website. If you cannot find the size that you are looking for, then please contact us and