EASILY STORED AWAY & EASY TO USE - flexible and potable. Just add ice cubes and a little water in cold pack! You can use it as eye ice pack, wisdom teeth ice pack, face ice pack, shoulder ice pack, elbow ice pack,knee ice pack, ankle ice pack, foot ice pack, etc. Simple and understated style is very suitable for boys and men. A first-aid essential in life. Relieve your aches and pains with these LinsonK first aid bag!. LEAK- PROOF - Wide mouth to fill ice cubes easily, secure screw top cap to prevent leakage and spills (ATTENTION: recommend to fill max capacity up to two-thirds). The hot cold bag stay cold or warm longer than gel ice packs. Sweating is CONDENSATION that is natural physical phenomenon, not a pack leaking. SAFE AND REUSABLE - Non-toxic. LinsonK reusable ice packs are made of PVC polyester that won’ rip, tear and puncture. The refillable ice packs can be used for many times no matter how cold compress and hot compress it is. ATTENTION: Due to pattern painted on product, ice bags might have some smell when it goes to you. SOLUTION: before first usage, open the cap and lay it outside for 2 days till the smell gone. INSTANT PAIN RELIEF - The instant cold pack can immediately reduce the pain and swelling. Use the cold packs for puffy eyes, sinus pain, toothaches, sore muscles, aching joint, headaches/migraines, fever, inflammation, menstrual pain, breast feeding pain, first aid, etc; also for sprains, bruises, bumps and other sport injuries. 3 SIZE FOR DIFFERENT REQUIREMENTS - LinsonK Ice Packs for Injuries reusable come with one of each 6’’, 9’’, 11’’. 6” is good for children or small areas while the 9” and 11” are great for teens and adults or larger areas. Suggest to use ice bag on the pain area with ice wrap. An ideal application for instant pain relief.Best Sellers Rank: See Top 100 in Health & Household. Material: PVC polyester cotton. Special Feature: Flexible, Leak Proof, Reusable. Unit Count: 3.00 Count. Number of Items: 3. Brand: LinsonK. : B08NVHV185. Manufacturer: LinsonK. Date First Available: November 18, 2020. Package Dimensions: 9.02 x 7.24 x 2.91 inches; 9.88 Ounces.