This is a set sale of a hard case and either an Ocean Band or an Alpine Loop band, compatible with devices like the HK11 ultra3. Choose one hard case from pages 2-3 of the photos. Choose one band from pages 4-7 of the photos. (Note) The hard case is only compatible with the 49mm Ultra type. Bands are compatible with 【42/44/45/49mm】 sizes. #Bands & Cases are HERE ※I am a smoker. While I take precautions, please understand that there is a possibility of some odor transferring to the packaging materials. ※Items will be delivered with secure packaging. Compatible with: HK11 ultra3 hk10 ultra 3 max hk10pro max (bands only) Hello Watch Hello plum DT Watch ultra and similar devices. Apple Watch Smartwatch Ultra