Compatibility:20mm bands compatible for Garmin Fenix 5s/Garmin Fenix 5s Plus Smart Watch ONLY(NOT FIT for Garmin Fenix 5x or 5).Please note:Watch NOT included. Material:Made of are made from durable,lightweight,softly,flexible elastomer environmental silicone material,no peculiar smell and harmless. Size:Adjustable for wrists from 6.7-9.0inch(170mm to 230mm).The watchband is flexible and adjustable,comfortable for day to day wear. Installation:This watchband designed with Breathable gas holes and clasps locks,make your watchband sturdy and secure,fits for Sports,business,swimming,party and 24-hours day & night wearing. SATISFACTION GUARANTEE:12 months quality guarantee is provided.If you have any questions,please contact us without hesitation,we will reply you asap. T-BLUER Compatible with Garmin Fenix 5s Bands,Breathable Silicone Replacement Wristband Bracelet Strap Accessory Compatible for Garmin Fenix 5s Fenix 5s Plus Smart Watch - BQG14O2HP