The protective sleeve is non-fading and wear-resistant, providing long-lasting use. It helps protect your running sensor from dust, water, and impact. Made of silicone, the sleeve is skin-friendly, durable, and environmentally friendly. The sleeve measures approximately 3.96 cm x 2.35 cm (1.56 in x 0.93 in). Designed to be compatible with the Garmin Running Dynamics Pod. Item Name: Protective Sleeve Material: Silicone Color: Black, White, Wine Red, Lime, Midnight Blue Compatible Model: Garmin Running Dynamics Pod Features: Sweat-proof, Waterproof, Non-fading Dimensions: 3.96 cm x 2.35 cm / 1.56 in x 0.93 in (Approx.) Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Protective Sleeve (Other items not included)