Personalise your sippy cup with B.Box’s NEW insulating neoprene sleeves, reversible designs – the perfect accessory for B.Box’s most loved cup!

Helps insulate liquid and protect your sippy cup base from life's little knocks. Staying cool, or warm, never looked so good.

Features:

• High quality neoprene fabric provides insulation
• Easy stretch fit and non slip fabric
• Machine washable
• Reversible design – to spice up your life
• Made from neoprene & polyester
• Dimensions: 97mm x 110mm
• BPA, Phthalates and PVC free