Specification AgeRangeDescription : Adult Brand : BDFDSJ BulletPoint1 : 【Sturdy and Durable】This whistle is made of high quality stainless steel, hard texture, strong impact resistance. Whether it is frequent daily use, or accidentally dropped, suffered a collision, are not easy to appear damaged deformation BulletPoint2 : 【Rust and Corrosion Resistance】Food grade stainless steel has excellent rust and corrosion resistance, even in humid outdoor environments, or used in high temperature and high humidity places, you don't have to worry about whistles rusting and corroding. BulletPoint3 : 【Loud and Penetrating Sound】The well-designed internal structure, together with the resonance properties of the stainless steel material, allows the whistle to produce a crisp, loud and highly penetrating sound BulletPoint4 : 【Widely Applicable】This three-pack of stainless steel whistles is a practical and good item for a diverse group of people. Ideal for coaches, teachers, referees, police and other groups BulletPoint5 : 【After-sales service】We have a professional customer service team, ready to answer your questions.If you encounter any problems, please feel free to contact us, we will answer you immediately. Please trust BDFDSJ's product quality and service Color : heptachrome Department : unisex-adult ExternallyAssignedProductIdentifier : 6447016333687 ExternallyAssignedProductIdentifier1 : 720029160201 ExternallyAssignedProductIdentifier2 : 0720029160201 ExternallyAssignedProductIdentifier3 : 00720029160201 FcShelfLife : 365 days FinishType : Painted GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : no ItemDisplayDimensions_Height : 0.71 centimeters ItemDisplayDimensions_Length : 1.85 centimeters ItemDisplayDimensions_Width : 0.79 centimeters ItemDisplayWeight : 0.05 grams ItemName : BDFDSJ 3 Pack Whistles,Stainless Steel Whistle for Coaches with Lanyard,Emergency Whistles,Loud Crisp Sound Whistles for Coaches, Instructors, Teachers, Dog Training ItemPackageDimensions_Height : 10.5918 centimeters ItemPackageDimensions_Length : 2.6924 centimeters ItemPackageDimensions_Width : 7.0104 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : coach-and-referee-whistles Manufacturer : BDFDSJ Material : Plastic ModelName : 22 ModelNumber : ZE-COACH-WHISTLE-PL-2PCS NumberOfBoxes : 1 NumberOfItems : 2 NumberOfLithiumMetalCells : 2 NumberOfPieces : 1 PackageLevel : unit PartNumber : ZE-COACH-WHISTLE-PL-2PCS Pattern : Solid ProductDescription : 3 pcs Whistle for Coaches with Lanyard,Outdoor Emergency Whistles,Loud Crisp Sound Whistles for Coaches, Instructors, Teachers, Dog Training, Outdoor Areas ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2025-02-28T09:45:10.917Z Size : 4.70X2.00X1.80CM Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : adults UnitCount : 1 UnspscCode : 46182500 WarrantyDescription : no