Tenna Tops Snowman Winter Hat & Scarf Car Antenna Topper - Antenna Ball - Rear View Mirror Dangler - Auto Accessory Note: Colors In Scarf & Hat May Be Different Than Pictured. We Make Each One Unique! Shop Direct with Us Here at (Seller Name: Tenna Tops) to Get Our Authentic Products - We have 3 U.S. Trademarked Brands on Amazon! Tenna Tops, CoolBalls, HappyBalls Snowman Size 2.5 Inches. Antenna Hole Size - 4.5mm Diameter. - Find Your Car, Truck or SUV In A Crowded Parking Lot REALLY Fast! Bonus: Mirror Dangler Accessories Included. Simple Press Into Topper & Hang From Any Car or Truck Mirror!