Specification AudioSensitivity : 38 decibels Brand : CountryArtHouse BulletPoint1 : 11x14 Photo Mat With Bevel Cut Oval Opening for 9x11 Photos BulletPoint2 : Orange Acid-Free Photo Mat BulletPoint3 : Includes 25 Matboard Show Kits With Acid Free Backings & Clear Bags BulletPoint4 : microphone, Cardioid pickup BulletPoint5 : Professional shockproof base, effective shockproof. Color : Orange CompatibleDevices : Smartphone ConnectorType : 3.5 mm Jack ExternallyAssignedProductIdentifier : 4861138150434 FrequencyResponse : 15 KHz HardwarePlatform : Smartphone IncludedComponents : Battery ItemName : CountryArtHouse Orange Acid Free 11x14 Oval Picture Frame Mat with White Core Bevel Cut for 9x11 Pictures - Fits 11x14 Frame - Pack of 25 Matboard Show Kits with Acid Free Backings & Clear Bags ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 25 ItemShape : Square ItemTypeKeyword : photo-mat-boards Manufacturer : CountryArtHouse Material : Photo Mat Board MaximumWeightRecommendation : 154 grams MicrophoneFormFactor : Mini ModelName : 500350626 ModelNumber : 500350626 NumberOfItems : 1 PartNumber : Mat_B152_11x14-8.5x10.5_Oval_(25)-SETS PolarPattern : Unidirectional PowerSourceType : Battery Powered ProductDescription : Our acid-free Orange matboards are 4-ply and feature a white core. With an overall size of 11x14, these mats with Oval openings fit perfectly into 11x14 frames and are bevel cut to showcase your 9x11 photos. Actual mat opening size is 8.5x10.5 inches so that it may safely and securely house your 9x11 photo, artwork, needlepoint, sign, etc. This pack includes 25 Matboard Show Kits With Acid Free Backings & Clear Bags. Proudly made in the USA by Country Art House! ProductSiteLaunchDate : 2023-01-20T16:53:56.791Z Size : 25 Matboards With Acid Free Backings & Clear Bags SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 WarrantyDescription : 12 months