The size option drop-down list is based on the D ring inner width. There could be a slight difference. These D rings are not designed to be opened. These D rings are not suitable for opening them.
eBay
60Pcs Mini Tennis Racket Keychain Key Ring, Fashionable Alloy Tennis Ball Split Ring Keychain for Sport Lovers Team
Aliexpress UK
Triumph Keyring with UK Flag. Ford Fabric Embroidery Car Keyring Car Noteed Key Chain Gift Ford Motor Cars. A great gift and a way for Triumph Motorcycle lovers to style their keyrings. These polyester embroidery keyrings are fantastic quality.
eBay
50/500pcs Silver Plated Metal Blank Keyring Keychain Split Key Rings with Chain Climbing Buckles Carabiner Keychain Accessories
Aliexpress UK
Perfect Gifts for Him: Ideal for your husband, father, or boyfriend, this keyring is a thoughtful and practical accessory. Why Choose Our Engraved Keyring?.
eBay
Multicolor Plastic Keychain ID Label Tags Luggage Key Tags with Split Ring Hotel Number Classification Card Key Rings Keychain
Aliexpress UK
eBay
10pcs Dual Detachable Split Keyring Keychains Quick Release Pull-Apart Double Key Chain Lock Holder Removable for Jewelry Making
Aliexpress UK
eBay
30mm/25mm/20mm Metal Key Rings Keychain Sets Keyfob Anti-rust KeyRings Key Chains Car Key Pendant Split
Aliexpress UK
Key Fob approx. 85mm x 40mm.
eBay
20 pcs/lot Key Ring Key Chain 6 Colors Plated 50mm Long Round Split Keychain Keyrings Wholesale
Aliexpress UK
HIGH QUALITY MINI COOPER LOGO KEYRING/ KEYCHAIN. A++++++++++++++++. Lovely item!
eBay
5pcs/Lot 30mm Key Ring Key Chain 55mm Long Colorful Round Split Keychain Keyrings for DIY Jewelry Making Supplies Wholesale
Aliexpress UK
Laser Cut Trolley Token Key-ring. Trolley token for use in the UK, made from acrylic. Trolley token. If you cant decide which colour, just choose RANDOM in the colour option. Tokens are sent with protective foil still attached which will need to be removed before use.
eBay
10/50/100pcs Key Chain Key Ring For Jewelry Making Keychain Accessories Long Round Split Keychain Keyrings DIY Wholesale
Aliexpress UK