Original Replacement Strap for Polar A360 A370 Feature: 1. Material quality: Safe and environmentally friendly high-quality silicone material 2. Process: Button is made of steel. Lock is made of zinc alloy die-casting, with electroplated and sprayed surface finish. All materials are harmless to human skin, environmentally friendly, safe, and non-allergenic 3. Features: Ergonomic wristband design, durable, moderately soft, and comfortable to wear 4. High quality: Abrasion-resistant, heat-resistant, non-deforming, non-toxic, odorless, soft, crack-resistant, and non-irritating to the skin 5. Usage: Suitable for parties, festivals, and promotions; suitable for people of all ages Watch band only; other accessories shown in the image are not included Specifications: Item Type: Watch Band Material: Silicone Size: Length 90+130mm / 3.54+5.12in Color: As shown in the figure, multiple colors available Compatible Models: For Polar A360 A370 Quantity: 1 Piece Note: No retail packaging. 1cm = 10mm = 0.39inch Please allow 0–1cm error due to manual measurement. Ensure you are okay with this before purchasing. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Watch Band