2PACK TIMKEN 6303-2RS Double Rubber Seal Bearings 17x47x14mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings. industrial low dragFlexible TPR head band June_2023_update Size Name:Nr. 11 75 9cm x 7cm B009F3LTFS

2PACK TIMKEN 6303 2RS Double Rubber Seal Bearings 17x47x14mm, Pre Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings. industrial low dragFlexible TPR head band June_2023_update Size Name:Nr. 11 75 9cm x 7cm B009F3LTFS low dragFlexible TPR head band for comfortSmaller tube opening to improve lung capacityPremium silicon head strap for comfort & stabilityIncreases aerobic capacity and builds lung endurance TIP: The FalinLego swim focus snorkel is designed as a training aid to focus your head and body position while training in a pool When you push the button they will temporarily connect until the button is released