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Krissyanne Designs (KAD) has launched September 2017 Mystery Kits! Mystery kits include custom stickers for paper planners (think Erin Condren, Happy Planner, Day Designer, Simplified Planner, etc.) You can select between the Full-Size Kit ($30) or the Mini Mystery Kit ($20).
Note: Krissyanne Designs offers handmade custom stickers, keychains, pouches & more.