YOGA BRICK, REGULAR--PURPLE (3" x 5-1/2" x 9; durable lightweight foam)
by Gaiam International
ISBN: 0945671105
Publisher: Gaiam International--SIDELINES
Yoga Bricks are made of durable lightweight foam and are great for modifying poses to suit your level of flexibility. 3 x 5-1/2 x 9 regular, and 4 x 6-1/2 x 12 extra long.