This is an 80ml cream for protecting the skin. Although individual results may vary, I found it to be a worthwhile purchase. Applying it before wearing shoes that tend to cause me pain allows me to wear them comfortably! If you're struggling with blisters, please give it a try. It's also cost-effective, and I rarely finish a whole tube, so I'm selling an unopened one. ◼️ Protect J1 is a skin protection cream that prevents skin irritation, dirt, odor, and chafing. Applying it beforehand protects the skin. It also prevents blisters caused by wearing new shoes. ◼️ It is used in ultra-marathons, trail running, extreme marathons, long-distance cycling/hiking, rock climbing, triathlons, and more. It's also a hot topic on social media. ◼️ Applying it once beforehand provides 7-8 hours of protection and is water-resistant, protecting the skin even under wetsuits. - Brand: Protect J1 - Contents: 80ml - Purpose: Skin protection cream - Made in Japan Thank you for viewing.