Why You’ll Love it: – Fits 350ml, 450ml, 500ml & 600ml spout or straw top insulated & Tritan b.box bottles – To attach, remove bottle lid, gently push ring down onto bottleneck & screw lid back on to secure – Quick release clip allows strap removal for added safety – Detachable strap for easy machine washing – Adjustable slider lets you customize the length, ideal for growing kids
