Theraquatics Swim Discs (sold in pairs)
These Swim Discs are an alternative to inflatable arm bands. They never pop off or have to be inflated, are made from closed cell foam and fit softly around the arm. Easy to put on and take off. Provides security and freedom of movement for early swimmers. Sold in pairs. Use two pair for more timid swimmers. Seawater-resistant, 100% waterproof and durable. Extremely good value. Suitable for ages 1-4 years (arm hole fits up to 8.5" around).
Size: 7" diameter x 1.5".