I purchased silicone band keepers (also known as "watch loops" in watch terminology) for my Garmin Fenix5S Vivosmart HR+. The minimum purchase quantity was 10, so I won't be using them as spares for a while. Therefore, I'm offering 4 pieces (2 x 2), which is half the quantity shown in the first photo. Shipping will be via Rakuraku Mercari or Yu-Yu Mercari, so I'm asking for this price, which is close to the minimum. These are square-shaped silicone rings with internal protrusions that hook into the band holes. The color is black, as shown in the photo, and they fit 20mm bands. The manufacturer states that the following models are compatible, but it may be difficult to guarantee compatibility with every single model due to model changes. While the band width remains the same, the protrusions are 6mm (vertical) x 2mm (width) as shown in the third photo, so please judge based on the shape of your band holes and the shape of your current ring's protrusions. Material: Silicone Band Width: Width (longest direction) Inner/Outer Diameter 20mm / 24mm Band Thickness: Thickness (shortest direction) Inner/Outer Diameter 5.5mm / 8.5mm Internal Protrusion Width: 5mm Compatible Garmin models: Garmin Fenix5S Vivosmart HR+, Forerunner245/645, Foreathlete245/645, Venus, Vivomove HR, Move3, Move3, Luxe, Style Please note that the following are NOT compatible due to different sizes: Garmin Fenix 5X/3/3HR/5Xplus Band width 26mm Garmin Fenix 5/5plus Band width 22mm These often break due to external pressure when removing the watch, or degrade from sweat and sunlight, and you might not even notice when they're gone. Without these rings, the band will dangle, making it difficult to concentrate on training, so they are quite essential. #BandLoop #WatchLoop #Garmin #WatchBand #Watch #Garmin #Marathon #TrackAndField Watch Belt Ring Hoop Loop Parts Silicone Wristwatch