- Silicone protective sleeves designed for the base of water bottles. - Compatible with Simple Modern Summit Collection models of 14, 18, and 22 ounces. - Stretchy silicone material that absorbs shocks, prevents dents, and reduces noise. - Easy to install and remove, quickly cleaned with water. - Ideal for use in the car, office, gym, sports activities, outdoors, or at home. - Pack of 2 units in Light Pink color, with a non-slip and durable design. - Each sleeve measures: 7 cm in diameter x 4.5 cm in height. - Lightweight: 34 g per pack, does not add bulk or extra weight to the bottle. - Prolongs the lifespan of your bottles and keeps their base in perfect condition.