Grinning Mumma Mia Spooks Jar from Johanna Parker for Bethany Lowe. Mumma Mia...here we go again! Johanna Parker designed this adorable spooks jar featuring the beloved Mumma Mia character holding a charming little black cat wand. Her head lifts off to reveal a little container to store your treats! Materials: Hand-painted resin. Dimensions: 3.75" x 3.5" x 7".