【Perfectly Compatible】: 12.2" length x 0.4" wide, 4 long reusable straws plus cleaning brush. Compatible with stanley straw replacement 40 oz 30 oz. Perfect for stanley cup accessories. 【Premium Material】: Made of food grade glass material, BPA free, lead free, odor free, hard, heat and cold resistant, reusable and long-lasting. Don't dishwasher clean and watch out for drips. 【Better Drinking】: Glass straws are superior, odorless and better for water, juices and drinks. 【Easy to Clean】: The brush used to clean the straws is long enough to help you clean them easily. Let you have a better drinking experience. 【Widely Applications】: Not only for Stanley cups, but also for other brands. Please check size and material before purchase. Set of 6pcs extra long glass straws (2 bent + 2 straight + 1 cleaning brushes), perfect for drinking hot/cold beverage, bubble tea, smoothies, frozen drinks, thick shakes, coffee, ice tea etc. These straws are made of food grade high borosilicate glass, Lead and BPA free. Be high strength, stiffness, hardness and good resistance to mill. Thus, there will be no metallic taste in your drink, no leave aftertaste from your last drink. Easy to clean with the 12 inch straw brush that easily penetrate the entire wall of the clear straw. They are also be dishwasher safe due to high borosilicate glass material, they are microwave, oven, freezer and dishwasher safe! Each straw is handmade in our studio by glass artists and inspected by hand for quality. This glass straws set makes a great gift for those who enjoy drinking & care for the environment. Great gift choice for your families and friends. compatible with Stanley 40 oz 30 oz Cup Tumble. It is not only compatible with stanley cups, but also with other brands, please check your cup size before purchasing. stanley straw tumbler cup 40 replacement reusable lid 30 handle plastic glass yeti metal long clear boba cover adventure quencher flip cap straws anti resistant smoothie dishwasher cocktail drinking cute tumblers accessories portable disposable cups