A new kind of green! The first and only toy to receive the USDA's 100% bio-based certification!


BioSerie toys are biodegradable, compostable and have a significantly lower environmental footprint. Bioserie 2-in-1 Stacker, is suitable for babies and toddlers. This colorful stacking set is pure entertainment with endless possibilities! Stack it, arrange it, then flip and do it all over again on a roly-poly base. Let the fun and discovery begin with this fun colorful set.


  • Countless stacking options, including upside down.
  • It can be used in water as the bigger pieces float.
  • Helps develop motor skills and hand-eye coordination - Boiserie is made with a baby's development in mind.
  • Boiserie toys are made from NEW plant-based material, without toxins or petroleum products.
  • They are NOT made from recycled plastic.
  • Dimensions: 6" x 4¾".


About Challenge & Fun, Inc

Simple - Natural - Adorable: Our tagline sums up our approach to sourcing the very best children's products.


Our products: Engage the imagination! No need for batteries or screens! The open-ended nature of our products opens a world of opportunities and adventures. 


Made of the purest ingredients and materials possible. Adorable toys teach children of the beauty in the world around them - and should help make them feel warm inside. We represent multiple brands from around the world. Whether produced in the USA, Europe, or Asia, each treasure is made to the highest standards.

Bioserie: 2 in 1 Stacker



    • Are you purchasing a birthday or holiday gift? We offer complimentary gift wrapping, upon request, on all purchases.

    • Please mention in the notes field at checkout -OR- email us at RoomToBloomBeverly@gmail.com to let us know that you would like your gift wrapped and we'll gladly take care of it for you. Please let us know what occasion you're celebrating and the gender of the recipient so we can pick out the best wrapping paper for you. 


    • Select "Room to Bloom Pickup" at Checkout to remove the Shipping Charge 

    • Please mention in the notes field at checkout -OR- email us at RoomToBloomBeverly@gmail.com a day/approximate time you'd like the order to be ready for you. If outside business hours, we offer contactless pickup outside our front door. 


    • FREE delivery to Beverly (please use Promo Code BEVERLY at checkout to remove the $10 delivery charge)

    • $5 delivery to Salem, Danvers, Peabody, Hamilton, and Wenham (depending on where you live, please use Promo Code SALEM, PEABODY, DANVERS or HW to receive $5 discount off your delivery charge) - Promo Code is not valid on orders picked up at Room to Bloom.  

    • $10 flat rate shipping via USPS or delivery to the greater North Shore


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    81 Bridge Street, Unit B
    Beverly, MA 01915, USA

    ©2019 by room to bloom, Beverly