A revolutionary 2-in-1: the Rattle Toy Baby Teether by Oli & Carol doubles as a teether and rattle. The exterior is made from 100% natural rubber, while the inside is filled with upcycled cherry seeds that create a gentle, calming sound. Developed in collaboration with certified otorhinolaryngologists, the sound pitch is designed to soothe babies rather than overstimulate them. With textured surfaces and charming details, it stimulates little ones’ senses while easing teething discomfort—safe, sustainable, and fun.
WHY IT’S SPECIAL
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2-in-1 design: rattle and teether in one eco-friendly toy
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Made with 100% natural rubber and upcycled cherry seeds
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Calming sound developed with medical specialists
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Safe and non-toxic: PVC, BPA, phthalates, and nitrosamines free
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Hand-painted with natural food-grade dyes
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Eco-conscious: biodegradable materials, recyclable packaging
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No holes = no mold: highly hygienic and long-lasting
DETAILS
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Easy to grasp, hang, and carry
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Material: 100% natural rubber + upcycled cherry seeds
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Soft, chewable, and soothing for teething gums
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Sustainably sourced, plastic-free production
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Certified by Bureau Veritas, SGS, EN71-123 & 12 (EU), ASTM F963-17, and CPSIA (USA)
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Designed in Barcelona; handmade and hand-painted in PRC
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Biodegradable and environmentally friendly
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Each toy is unique—minor variations may occur
THE BRAND
Oli & Carol is a Barcelona-based company founded by sisters Olimpia (Oli) and Carolina (Carol), specializing in safe, fun, and sustainable toys for modern families. All products are hand-molded and hand-painted using 100% natural rubber from Malaysian Hevea trees. With no holes to trap water, their eco-toys stay hygienic and mold-free. Beyond teethers and rattles, their creations also work as bath toys, décor, and more.
Every purchase supports education for underprivileged children in India, reflecting Oli & Carol’s commitment to social responsibility. Their toys are certified eco-friendly, cruelty-free, and globally recognized for combining safety, play, and sustainability.
