Inner-tubes meaning

The service repairs punctures, replaces inner tubes and checks tire pressure within the Congestion Charging Zone.

Bermuda Triangle: A set of three twisting slides for single or double rider inner tubes.

Riders should lean back in their inner tubes and hold on to handles for added security and safety.

The Oasis Water Park is only available to resort guests, and inner tubes and towels are provided without charge.

Snoopy and Woodstock: What better image on a beach towel than two friends drifting in inner tubes under the summer sun?