"A wallet for carrying Rupees, the currency of this world. It holds up to 300 Rupees."
— In-Game Description
The Small Wallet is the wallet Link begins his quest with in Skyward Sword. In this game, the Small Wallet has a maximum capacity of 300 Rupees. It can be upgraded by giving Batreaux 5 Gratitude Crystals, he will reward Link with the Medium Wallet.