Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Diddams Amazing Party Stores ← View details 1940 S EL Camino, San Mateo, CA 94403 +1 650-235-8448