OIIKI 24Pcs Silicone Straw Tips Cover, 6mm-8mm Straw Cover for Cup, Dust-Proof Drinking Straw Reusable Straw Tips Lids for Indoor, Outdoor, 12 Colors

• Reliable Material: Our straw plug toppers for cup are made of safe silicone, good sealing effect and sturdy, non toxic and odorless, can reusable many times and clean water after using.
• Portable Design: Straw caps have a sealed, dust-proof and splash-proof design, can better avoid dust and splashe, small size and light weight especially suitable for walking, camping, hiking outdoor activities.
• Easy to Use: Only fixed straw cap on the straw, directly pulled out during drinking, the straw covers cap will suspended on the straw, can keep your drinks clean and to prevent losing.
• Straw Cover Caps: These drinking straw covers is about 0.46inch/1.17cm, the inner diameter is about 0.28in/7.3mm. The silicone straw covers are flexible, perfect match for most straw diameter in 6-8 mm/ 0.28-0.31 inches. The straw plug toppers can help to avoid exposed straws, keep clean.
• Package: You will receive 24Pcs drinking straw caps in 12 different colors, Light Pink, purple, white, cyan, orange, dark yellow, light yellow, light blue, dark blue, dark pink, green, khaki, 2pcs each color.

Source reference: https://www.amazon.com/dp/B0C9J2GKSR