Expiration date: 2027.09.03 ✅ 【Set Contents】 Nekton S 35g aluminum bag, 0.1g and 1g measuring spoons, 1g reusable silica gel bottle, 5g aluminum bag, Japanese instruction manual ✅ 【How to Use】 When dissolving in drinking water: 1g per 250cc. If not using water, sprinkle on food. 【Accessories Explanation】 ✅ Aluminum bags are used for moisture protection. ・Features of aluminum bags ・Impermeable to moisture ・Impermeable to oxygen (prevents oxidation) ・Impermeable to light (light-shielding ◎) ・Difficult to lose fragrance (fragrance retention ◎) ・Highest barrier properties among film materials ✅ Measuring spoons used in medicine ・Accurate grams can be obtained by using the brimful method ✅ 【Reusable Silica Gel】 JIS standard or higher reusable silica gel 1g and 5g (cobalt chloride-free, methyl violet-free) ・Reusable silica gel 1g for bottles, reusable silica gel 5g for aluminum bags. ・Colorless reusable silica gel is included to protect the health of your beloved birds. ・Weight before absorption: 1g (1.2g) → after absorption (1.4g) Weight before absorption: 5g (5.2g) → after absorption (6.2g) (Please check the timing of heating by weight) ✅ If it is troublesome to weigh, heat it once a month ✅ ✅ 【How to Use Reusable Silica Gel】 ・Heat in a microwave at around 500W for 1-2 minutes to remove moisture. ・After heating, wipe off the moisture thoroughly and make sure there is no moisture before using. Pay special attention to moisture in the bottle. ・(Reason for not using colored reusable silica gel) Reusing silica gel containing cobalt chloride and methyl violet may generate carcinogens and toxic gases, which can have various adverse effects such as respiratory effects and microwave failure, and is dangerous, so we do not handle it.