HANGERWORLD 20 Cedar Wood Piece Natural Moth Insect Repellent Deterent Odour Protection Set for Closets Cupboards Drawers Pack of 20 natural moth repellent cedar wood shapes- packed in sealed, clear retail pack from Hangerworld. Also listed in hanging blocks. Place in drawers, storage boxes, underbed storage bags or in pockets. Naturally repel moths & insects, absorb moisture and give a fresh, clean scent. Made from American cedar wood. Gives a fresh, clean scent. Long lasting. Siza: 2cm x 1cm (0.78" x 0.39") approx To refresh the aroma, lightly sand the wood with sand paper and the protection will last and last!! Other cedar shapes and product from Hangerworld also listed.