Aqua Block from Mack's are our least expensive pre-molded rubber swim plugs. These plugs are not rated for noise, and they do not block sound as effectively as other plugs. Aqua Blocks are very soft for a pre-molded plug so they are better for younger children.
Because we know kids will lose them, they come two pairs to a pack! Available in clear and purple. Comes with handy case.
Mack's Aqua Block Swim Plugs (24 Pairs) Includes 12 durable cases, each containing two pairs of Mack's Aqua Block plugs for a total of 12 cases and 24 pairs of plugs--enough to last the family all swimming season.
