This fits your?. Make sure this fitsby entering your model number. [ Adjustable Length ] – 8.5 inch metal straws perfect for mugs and glass cups. Use the 2.4?? silicone tips to extend your straws to 10.5 inches long, to fit tall tumblers like the 30oz Yeti. [ Flexible Design ] – Soft, bendy silicone tips provide real flexibility and comfort for drinking, designed to replace rigid angled metal straws. [ Kids Friendly ] – The BPA Free silicone extender tips are SOFT and SAFE to use, ideal for travel cups used in car. 5 different colors for each family member. [ Premium Quality ] – FDA approved materials. Straws are made of best quality food-grade 18/8 stainless steel. Extender tips are made of BPA-Free silicone that are used in baby feeding products. [ Easy Care ] – Dishwasher Safe. Two long cleaning brushes included.