Specification AgeRangeDescription : Kid Brand : Custom Fly Grips LLC BulletPoint : Made in Portugal BulletPoint1 : Pack contains: 6 round corks BulletPoint2 : Diameter: 12" Thickness: 5/16" (8mm) BulletPoint3 : Perfect for craft and hobby projects, insulation and soundproofing, designing and building your own corkboard, and lining shelves. Surface Material: Cork. BulletPoint4 : Not recommended for gluing directly to walls. Use fiberboard backing to accept push pins. Surface Color: Natural. BulletPoint5 : Accepts Magnets: No. BulletPoint6 : Made in the USA and TAA compliant. Color : Tan EducationalObjective : Team Building Skills ExternallyAssignedProductIdentifier1 : 0617215440875 ExternallyAssignedProductIdentifier2 : 617215440875 ExternallyAssignedProductIdentifier3 : 00014935000264 GradeRating : QuietCork ItemForm : Sheet ItemName : 20 Green Burl Cork Rings; 1.25" OD, 0.50" H, 0.25 ID ItemPackageDimensions_Height : 51 inches ItemPackageDimensions_Length : 21 inches ItemPackageDimensions_Width : 21 inches ItemPackageQuantity : 20 ItemShape : Flat ItemTypeKeyword : cork-raw-materials Manufacturer : Custom Fly Grips LLC Material : burl cork MetalType : cork ModelNumber : 14RK490 MountingType : unspecified NumberOfItems : 1 NumberOfPieces : 40 OccasionType : Anniversary OperationMode : Manual PartNumber : 6-CIR-12-8MM-Amazon-Price-1 Pattern : unspecified ProductDescription : These are green burl cork rings. Cork rings are a natural product. No two rings are alike. We have done the best to include cork rings in pictures that show the range of cork that is available for each type of ring. Size: 1.25" Outer Diameter; 0.5" Height; 0.25" Internal Diameter ProductSiteLaunchDate : 2012-10-04T18:45:49.865Z SheetCount : 20 Size : Quantity 1 Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Hardwood TargetGender : unisex UnitCount : 1 UnspscCode : 54100000 WarrantyDescription : Please refer to product description or store page