The dust guard is a thin metallic sticker that prevents the accumulation of metal dust on the magnetic inner parts of the charging case. Without the dust guard, metal will gather inside your case and eventually stain the case.
elago Dust Guard Compatible with AirPods Pro - Dust-proof Film, Ultra Slim, Luxurious Looking, Protect from Ironmetal Shavings (1 Set, Dark Grey) US P
Wholesale Rugged Design Shockproof Anti-Scratch Protective Case with Tight Closure and Holder Clip for Apple
KOREDA [4 in 1] for AirPods Pro 2nd/1st Generation Case Cover with Cleaner Kit & Replacement Eartips(S/M/L), Soft Clear Protective AirPod Pro Case Shockproof Cover with Keychain for Women Men
Case Compatible with AirPods 3 Case Generation 3 Cover Soft Clear TPU Transparent Protective Shockproof Case Designed with Keychain for AirPod 3
Worryfree Gadgets Case Compatible with Apple AirPods Stylish Bling TPU Cover Full Protective Pro Charging Case Skin Cover with Keychain - Pink
Digital Basics ExoPod Hard Case for Apple AirPods - Yahoo Shopping
Magnetic Automatic Pop-up Case For Airpods Pro 2 3 Headset Cover Full-body Shock Hard Protective Cover For Airpods Pro 2 Case - Protective Sleeve - AliExpress
WorryFree Gadgets - Accessories - Electronics
【Precisely fits】This Protective case cover is designed for New Apple Airpods Pro 2nd Generation Charging Case (2022 Released) ★★NOTE: Not for Airpods
Case for AirPods Pro 2nd Generation 2022 with Secure Lock Clip, Carbon Fiber TPU+PC Silicone Airpod Pro 2 Case with Keychain, Shockproof Protective
For Pro 2nd Generation Case Cover 2022, For Pro 2 Protective Case With Lock Gen 2 Military Hard Rugged Shockproof Cover With Keychain Compatible With Pro 2 - Temu
【Precisely fits】This Protective case cover is designed for New Apple Airpods Pro 2nd Generation Charging Case (2022 Released) ★★NOTE: Not for Airpods
Case for AirPods Pro 2nd Generation 2022 with Secure Lock Clip, Carbon Fiber TPU+PC Silicone Airpod Pro 2 Case with Keychain, Shockproof Protective
Worryfree Gdagets Case Compatible with Apple AirPod Pro 2. Precisely designed for New AirPods Pro 2nd generation charging Case (2022 released). 2
Worryfree Gadgets Case Compatible with AirPod Pro 2 Protective Cover with Keychain - Red/Black